89939952

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 261608256

約数和(自身を除く): 171668304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 97, 137, 141, 144, 188, 194, 274, 282, 291, 376, 388, 411, 423, 548, 564, 582, 752, 776, 822, 846, 873, 1096, 1128, 1164, 1233, 1552, 1644, 1692, 1746, 2192, 2256, 2328, 2466, 3288, 3384, 3492, 4559, 4656, 4932, 6439, 6576, 6768, 6984, 9118, 9864, 12878, 13289, 13677, 13968, 18236, 19317, 19728, 25756, 26578, 27354, 36472, 38634, 39867, 41031, 51512, 53156, 54708, 57951, 72944, 77268, 79734, 82062, 103024, 106312, 109416, 115902, 119601, 154536, 159468, 164124, 212624, 218832, 231804, 239202, 309072, 318936, 328248, 463608, 478404, 624583, 637872, 656496, 927216, 956808, 1249166, 1873749, 1913616, 2498332, 3747498, 4996664, 5621247, 7494996, 9993328, 11242494, 14989992, 22484988, 29979984, 44969976, 89939952]

約数ペア:

[(1, 89939952), (2, 44969976), (3, 29979984), (4, 22484988), (6, 14989992), (8, 11242494), (9, 9993328), (12, 7494996), (16, 5621247), (18, 4996664), (24, 3747498), (36, 2498332), (47, 1913616), (48, 1873749), (72, 1249166), (94, 956808), (97, 927216), (137, 656496), (141, 637872), (144, 624583), (188, 478404), (194, 463608), (274, 328248), (282, 318936), (291, 309072), (376, 239202), (388, 231804), (411, 218832), (423, 212624), (548, 164124), (564, 159468), (582, 154536), (752, 119601), (776, 115902), (822, 109416), (846, 106312), (873, 103024), (1096, 82062), (1128, 79734), (1164, 77268), (1233, 72944), (1552, 57951), (1644, 54708), (1692, 53156), (1746, 51512), (2192, 41031), (2256, 39867), (2328, 38634), (2466, 36472), (3288, 27354), (3384, 26578), (3492, 25756), (4559, 19728), (4656, 19317), (4932, 18236), (6439, 13968), (6576, 13677), (6768, 13289), (6984, 12878), (9118, 9864)]