73406424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 249984000

約数和(自身を除く): 176577576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 29, 38, 39, 42, 52, 56, 57, 58, 61, 76, 78, 84, 87, 91, 104, 114, 116, 122, 133, 152, 156, 168, 174, 182, 183, 203, 228, 232, 244, 247, 266, 273, 312, 348, 364, 366, 377, 399, 406, 427, 456, 488, 494, 532, 546, 551, 609, 696, 728, 732, 741, 754, 793, 798, 812, 854, 988, 1064, 1092, 1102, 1131, 1159, 1218, 1281, 1464, 1482, 1508, 1586, 1596, 1624, 1653, 1708, 1729, 1769, 1976, 2184, 2204, 2262, 2318, 2379, 2436, 2562, 2639, 2964, 3016, 3172, 3192, 3306, 3416, 3458, 3477, 3538, 3857, 4408, 4524, 4636, 4758, 4872, 5124, 5187, 5278, 5307, 5551, 5928, 6344, 6612, 6916, 6954, 7076, 7163, 7714, 7917, 8113, 9048, 9272, 9516, 10248, 10374, 10556, 10614, 11102, 11571, 12383, 13224, 13832, 13908, 14152, 14326, 15067, 15428, 15834, 16226, 16653, 19032, 20748, 21112, 21228, 21489, 22204, 22997, 23142, 24339, 24766, 27816, 28652, 30134, 30856, 31668, 32452, 33306, 33611, 37149, 41496, 42456, 42978, 44408, 45201, 45994, 46284, 48678, 49532, 50141, 57304, 60268, 63336, 64904, 66612, 67222, 68991, 74298, 85956, 90402, 91988, 92568, 97356, 99064, 100282, 100833, 105469, 120536, 133224, 134444, 137982, 148596, 150423, 160979, 171912, 180804, 183976, 194712, 200564, 201666, 210938, 235277, 268888, 275964, 297192, 300846, 316407, 321958, 361608, 401128, 403332, 421876, 436943, 470554, 482937, 551928, 601692, 632814, 643916, 705831, 806664, 843752, 873886, 941108, 965874, 1203384, 1265628, 1287832, 1310829, 1411662, 1747772, 1882216, 1931748, 2531256, 2621658, 2823324, 3058601, 3495544, 3863496, 5243316, 5646648, 6117202, 9175803, 10486632, 12234404, 18351606, 24468808, 36703212, 73406424]

約数ペア:

[(1, 73406424), (2, 36703212), (3, 24468808), (4, 18351606), (6, 12234404), (7, 10486632), (8, 9175803), (12, 6117202), (13, 5646648), (14, 5243316), (19, 3863496), (21, 3495544), (24, 3058601), (26, 2823324), (28, 2621658), (29, 2531256), (38, 1931748), (39, 1882216), (42, 1747772), (52, 1411662), (56, 1310829), (57, 1287832), (58, 1265628), (61, 1203384), (76, 965874), (78, 941108), (84, 873886), (87, 843752), (91, 806664), (104, 705831), (114, 643916), (116, 632814), (122, 601692), (133, 551928), (152, 482937), (156, 470554), (168, 436943), (174, 421876), (182, 403332), (183, 401128), (203, 361608), (228, 321958), (232, 316407), (244, 300846), (247, 297192), (266, 275964), (273, 268888), (312, 235277), (348, 210938), (364, 201666), (366, 200564), (377, 194712), (399, 183976), (406, 180804), (427, 171912), (456, 160979), (488, 150423), (494, 148596), (532, 137982), (546, 134444), (551, 133224), (609, 120536), (696, 105469), (728, 100833), (732, 100282), (741, 99064), (754, 97356), (793, 92568), (798, 91988), (812, 90402), (854, 85956), (988, 74298), (1064, 68991), (1092, 67222), (1102, 66612), (1131, 64904), (1159, 63336), (1218, 60268), (1281, 57304), (1464, 50141), (1482, 49532), (1508, 48678), (1586, 46284), (1596, 45994), (1624, 45201), (1653, 44408), (1708, 42978), (1729, 42456), (1769, 41496), (1976, 37149), (2184, 33611), (2204, 33306), (2262, 32452), (2318, 31668), (2379, 30856), (2436, 30134), (2562, 28652), (2639, 27816), (2964, 24766), (3016, 24339), (3172, 23142), (3192, 22997), (3306, 22204), (3416, 21489), (3458, 21228), (3477, 21112), (3538, 20748), (3857, 19032), (4408, 16653), (4524, 16226), (4636, 15834), (4758, 15428), (4872, 15067), (5124, 14326), (5187, 14152), (5278, 13908), (5307, 13832), (5551, 13224), (5928, 12383), (6344, 11571), (6612, 11102), (6916, 10614), (6954, 10556), (7076, 10374), (7163, 10248), (7714, 9516), (7917, 9272), (8113, 9048)]