90761888

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 215115264

約数和(自身を除く): 124353376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 47, 56, 74, 94, 112, 148, 188, 224, 233, 259, 296, 329, 376, 466, 518, 592, 658, 752, 932, 1036, 1184, 1316, 1504, 1631, 1739, 1864, 2072, 2632, 3262, 3478, 3728, 4144, 5264, 6524, 6956, 7456, 8288, 8621, 10528, 10951, 12173, 13048, 13912, 17242, 21902, 24346, 26096, 27824, 34484, 43804, 48692, 52192, 55648, 60347, 68968, 76657, 87608, 97384, 120694, 137936, 153314, 175216, 194768, 241388, 275872, 306628, 350432, 389536, 405187, 482776, 613256, 810374, 965552, 1226512, 1620748, 1931104, 2453024, 2836309, 3241496, 5672618, 6482992, 11345236, 12965984, 22690472, 45380944, 90761888]

約数ペア:

[(1, 90761888), (2, 45380944), (4, 22690472), (7, 12965984), (8, 11345236), (14, 6482992), (16, 5672618), (28, 3241496), (32, 2836309), (37, 2453024), (47, 1931104), (56, 1620748), (74, 1226512), (94, 965552), (112, 810374), (148, 613256), (188, 482776), (224, 405187), (233, 389536), (259, 350432), (296, 306628), (329, 275872), (376, 241388), (466, 194768), (518, 175216), (592, 153314), (658, 137936), (752, 120694), (932, 97384), (1036, 87608), (1184, 76657), (1316, 68968), (1504, 60347), (1631, 55648), (1739, 52192), (1864, 48692), (2072, 43804), (2632, 34484), (3262, 27824), (3478, 26096), (3728, 24346), (4144, 21902), (5264, 17242), (6524, 13912), (6956, 13048), (7456, 12173), (8288, 10951), (8621, 10528)]