87801792

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1270

約数の個数: 112

約数和(自身を含む): 259019040

約数和(自身を除く): 171217248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 174, 192, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 832, 928, 1131, 1213, 1248, 1392, 1508, 1856, 2262, 2426, 2496, 2784, 3016, 3639, 4524, 4852, 5568, 6032, 7278, 9048, 9704, 12064, 14556, 15769, 18096, 19408, 24128, 29112, 31538, 35177, 36192, 38816, 47307, 58224, 63076, 70354, 72384, 77632, 94614, 105531, 116448, 126152, 140708, 189228, 211062, 232896, 252304, 281416, 378456, 422124, 457301, 504608, 562832, 756912, 844248, 914602, 1009216, 1125664, 1371903, 1513824, 1688496, 1829204, 2251328, 2743806, 3027648, 3376992, 3658408, 5487612, 6753984, 7316816, 10975224, 14633632, 21950448, 29267264, 43900896, 87801792]

約数ペア:

[(1, 87801792), (2, 43900896), (3, 29267264), (4, 21950448), (6, 14633632), (8, 10975224), (12, 7316816), (13, 6753984), (16, 5487612), (24, 3658408), (26, 3376992), (29, 3027648), (32, 2743806), (39, 2251328), (48, 1829204), (52, 1688496), (58, 1513824), (64, 1371903), (78, 1125664), (87, 1009216), (96, 914602), (104, 844248), (116, 756912), (156, 562832), (174, 504608), (192, 457301), (208, 422124), (232, 378456), (312, 281416), (348, 252304), (377, 232896), (416, 211062), (464, 189228), (624, 140708), (696, 126152), (754, 116448), (832, 105531), (928, 94614), (1131, 77632), (1213, 72384), (1248, 70354), (1392, 63076), (1508, 58224), (1856, 47307), (2262, 38816), (2426, 36192), (2496, 35177), (2784, 31538), (3016, 29112), (3639, 24128), (4524, 19408), (4852, 18096), (5568, 15769), (6032, 14556), (7278, 12064), (9048, 9704)]