72804732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 250252800

約数和(自身を除く): 177448068

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 29, 33, 38, 39, 42, 44, 52, 57, 58, 66, 76, 77, 78, 84, 87, 91, 114, 116, 121, 132, 133, 143, 154, 156, 174, 182, 203, 209, 228, 231, 242, 247, 266, 273, 286, 308, 319, 348, 363, 364, 377, 399, 406, 418, 429, 462, 484, 494, 532, 546, 551, 572, 609, 627, 638, 726, 741, 754, 798, 812, 836, 847, 858, 924, 957, 988, 1001, 1092, 1102, 1131, 1218, 1254, 1276, 1452, 1463, 1482, 1508, 1573, 1596, 1653, 1694, 1716, 1729, 1914, 2002, 2204, 2233, 2262, 2299, 2436, 2508, 2541, 2639, 2717, 2926, 2964, 3003, 3146, 3306, 3388, 3458, 3509, 3828, 3857, 4004, 4147, 4389, 4466, 4524, 4598, 4719, 5082, 5187, 5278, 5434, 5852, 6006, 6061, 6292, 6612, 6699, 6897, 6916, 7018, 7163, 7714, 7917, 8151, 8294, 8778, 8932, 9196, 9438, 10164, 10374, 10527, 10556, 10868, 11011, 11571, 12012, 12122, 12441, 13398, 13794, 14036, 14326, 15428, 15834, 16093, 16302, 16588, 17556, 18183, 18876, 19019, 20748, 21054, 21489, 22022, 23142, 24244, 24563, 24882, 26796, 27588, 28652, 29029, 29887, 31668, 32186, 32604, 33033, 36366, 38038, 42108, 42427, 42978, 44044, 45617, 46284, 48279, 49126, 49764, 50141, 57057, 58058, 59774, 64372, 66066, 66671, 72732, 73689, 76076, 78793, 84854, 85956, 87087, 89661, 91234, 96558, 98252, 100282, 114114, 116116, 119548, 127281, 132132, 133342, 136851, 147378, 150423, 157586, 169708, 174174, 179322, 182468, 193116, 200013, 200564, 209209, 228228, 236379, 254562, 266684, 273702, 294756, 300846, 315172, 319319, 348348, 358644, 400026, 418418, 466697, 472758, 509124, 547404, 551551, 601692, 627627, 638638, 800052, 836836, 866723, 933394, 945516, 957957, 1103102, 1255254, 1277276, 1400091, 1654653, 1733446, 1866788, 1915914, 2206204, 2510508, 2600169, 2800182, 3309306, 3466892, 3831828, 5200338, 5600364, 6067061, 6618612, 10400676, 12134122, 18201183, 24268244, 36402366, 72804732]

約数ペア:

[(1, 72804732), (2, 36402366), (3, 24268244), (4, 18201183), (6, 12134122), (7, 10400676), (11, 6618612), (12, 6067061), (13, 5600364), (14, 5200338), (19, 3831828), (21, 3466892), (22, 3309306), (26, 2800182), (28, 2600169), (29, 2510508), (33, 2206204), (38, 1915914), (39, 1866788), (42, 1733446), (44, 1654653), (52, 1400091), (57, 1277276), (58, 1255254), (66, 1103102), (76, 957957), (77, 945516), (78, 933394), (84, 866723), (87, 836836), (91, 800052), (114, 638638), (116, 627627), (121, 601692), (132, 551551), (133, 547404), (143, 509124), (154, 472758), (156, 466697), (174, 418418), (182, 400026), (203, 358644), (209, 348348), (228, 319319), (231, 315172), (242, 300846), (247, 294756), (266, 273702), (273, 266684), (286, 254562), (308, 236379), (319, 228228), (348, 209209), (363, 200564), (364, 200013), (377, 193116), (399, 182468), (406, 179322), (418, 174174), (429, 169708), (462, 157586), (484, 150423), (494, 147378), (532, 136851), (546, 133342), (551, 132132), (572, 127281), (609, 119548), (627, 116116), (638, 114114), (726, 100282), (741, 98252), (754, 96558), (798, 91234), (812, 89661), (836, 87087), (847, 85956), (858, 84854), (924, 78793), (957, 76076), (988, 73689), (1001, 72732), (1092, 66671), (1102, 66066), (1131, 64372), (1218, 59774), (1254, 58058), (1276, 57057), (1452, 50141), (1463, 49764), (1482, 49126), (1508, 48279), (1573, 46284), (1596, 45617), (1653, 44044), (1694, 42978), (1716, 42427), (1729, 42108), (1914, 38038), (2002, 36366), (2204, 33033), (2233, 32604), (2262, 32186), (2299, 31668), (2436, 29887), (2508, 29029), (2541, 28652), (2639, 27588), (2717, 26796), (2926, 24882), (2964, 24563), (3003, 24244), (3146, 23142), (3306, 22022), (3388, 21489), (3458, 21054), (3509, 20748), (3828, 19019), (3857, 18876), (4004, 18183), (4147, 17556), (4389, 16588), (4466, 16302), (4524, 16093), (4598, 15834), (4719, 15428), (5082, 14326), (5187, 14036), (5278, 13794), (5434, 13398), (5852, 12441), (6006, 12122), (6061, 12012), (6292, 11571), (6612, 11011), (6699, 10868), (6897, 10556), (6916, 10527), (7018, 10374), (7163, 10164), (7714, 9438), (7917, 9196), (8151, 8932), (8294, 8778)]