73895328

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 288

約数和(自身を含む): 254270016

約数和(自身を除く): 180374688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 43, 48, 51, 52, 54, 68, 72, 78, 81, 86, 96, 102, 104, 108, 117, 129, 136, 144, 153, 156, 162, 172, 204, 208, 216, 221, 234, 243, 258, 272, 288, 306, 312, 324, 344, 351, 387, 408, 416, 432, 442, 459, 468, 486, 516, 544, 559, 612, 624, 648, 663, 688, 702, 731, 774, 816, 864, 884, 918, 936, 972, 1032, 1053, 1118, 1161, 1224, 1248, 1296, 1326, 1376, 1377, 1404, 1462, 1548, 1632, 1677, 1768, 1836, 1872, 1944, 1989, 2064, 2106, 2193, 2236, 2322, 2448, 2592, 2652, 2754, 2808, 2924, 3096, 3159, 3354, 3483, 3536, 3672, 3744, 3888, 3978, 4128, 4131, 4212, 4386, 4472, 4644, 4896, 5031, 5304, 5508, 5616, 5848, 5967, 6192, 6318, 6579, 6708, 6966, 7072, 7344, 7776, 7956, 8262, 8424, 8772, 8944, 9288, 9503, 10062, 10449, 10608, 11016, 11232, 11696, 11934, 12384, 12636, 13158, 13416, 13932, 14688, 15093, 15912, 16524, 16848, 17544, 17888, 17901, 18576, 19006, 19737, 20124, 20898, 21216, 22032, 23392, 23868, 25272, 26316, 26832, 27864, 28509, 30186, 31824, 33048, 33696, 35088, 35802, 37152, 38012, 39474, 40248, 41796, 44064, 45279, 47736, 50544, 52632, 53664, 53703, 55728, 57018, 59211, 60372, 63648, 66096, 70176, 71604, 76024, 78948, 80496, 83592, 85527, 90558, 95472, 101088, 105264, 107406, 111456, 114036, 118422, 120744, 132192, 135837, 143208, 152048, 157896, 160992, 167184, 171054, 177633, 181116, 190944, 210528, 214812, 228072, 236844, 241488, 256581, 271674, 286416, 304096, 315792, 334368, 342108, 355266, 362232, 429624, 456144, 473688, 482976, 513162, 543348, 572832, 631584, 684216, 710532, 724464, 769743, 859248, 912288, 947376, 1026324, 1086696, 1368432, 1421064, 1448928, 1539486, 1718496, 1894752, 2052648, 2173392, 2309229, 2736864, 2842128, 3078972, 4105296, 4346784, 4618458, 5684256, 6157944, 8210592, 9236916, 12315888, 18473832, 24631776, 36947664, 73895328]

約数ペア:

[(1, 73895328), (2, 36947664), (3, 24631776), (4, 18473832), (6, 12315888), (8, 9236916), (9, 8210592), (12, 6157944), (13, 5684256), (16, 4618458), (17, 4346784), (18, 4105296), (24, 3078972), (26, 2842128), (27, 2736864), (32, 2309229), (34, 2173392), (36, 2052648), (39, 1894752), (43, 1718496), (48, 1539486), (51, 1448928), (52, 1421064), (54, 1368432), (68, 1086696), (72, 1026324), (78, 947376), (81, 912288), (86, 859248), (96, 769743), (102, 724464), (104, 710532), (108, 684216), (117, 631584), (129, 572832), (136, 543348), (144, 513162), (153, 482976), (156, 473688), (162, 456144), (172, 429624), (204, 362232), (208, 355266), (216, 342108), (221, 334368), (234, 315792), (243, 304096), (258, 286416), (272, 271674), (288, 256581), (306, 241488), (312, 236844), (324, 228072), (344, 214812), (351, 210528), (387, 190944), (408, 181116), (416, 177633), (432, 171054), (442, 167184), (459, 160992), (468, 157896), (486, 152048), (516, 143208), (544, 135837), (559, 132192), (612, 120744), (624, 118422), (648, 114036), (663, 111456), (688, 107406), (702, 105264), (731, 101088), (774, 95472), (816, 90558), (864, 85527), (884, 83592), (918, 80496), (936, 78948), (972, 76024), (1032, 71604), (1053, 70176), (1118, 66096), (1161, 63648), (1224, 60372), (1248, 59211), (1296, 57018), (1326, 55728), (1376, 53703), (1377, 53664), (1404, 52632), (1462, 50544), (1548, 47736), (1632, 45279), (1677, 44064), (1768, 41796), (1836, 40248), (1872, 39474), (1944, 38012), (1989, 37152), (2064, 35802), (2106, 35088), (2193, 33696), (2236, 33048), (2322, 31824), (2448, 30186), (2592, 28509), (2652, 27864), (2754, 26832), (2808, 26316), (2924, 25272), (3096, 23868), (3159, 23392), (3354, 22032), (3483, 21216), (3536, 20898), (3672, 20124), (3744, 19737), (3888, 19006), (3978, 18576), (4128, 17901), (4131, 17888), (4212, 17544), (4386, 16848), (4472, 16524), (4644, 15912), (4896, 15093), (5031, 14688), (5304, 13932), (5508, 13416), (5616, 13158), (5848, 12636), (5967, 12384), (6192, 11934), (6318, 11696), (6579, 11232), (6708, 11016), (6966, 10608), (7072, 10449), (7344, 10062), (7776, 9503), (7956, 9288), (8262, 8944), (8424, 8772)]