74639968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 171460800

約数和(自身を除く): 96820832

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 46, 52, 58, 92, 104, 116, 184, 208, 232, 269, 299, 368, 377, 416, 464, 538, 598, 667, 736, 754, 928, 1076, 1196, 1334, 1508, 2152, 2392, 2668, 3016, 3497, 4304, 4784, 5336, 6032, 6187, 6994, 7801, 8608, 8671, 9568, 10672, 12064, 12374, 13988, 15602, 17342, 21344, 24748, 27976, 31204, 34684, 49496, 55952, 62408, 69368, 80431, 98992, 101413, 111904, 124816, 138736, 160862, 179423, 197984, 202826, 249632, 277472, 321724, 358846, 405652, 643448, 717692, 811304, 1286896, 1435384, 1622608, 2332499, 2573792, 2870768, 3245216, 4664998, 5741536, 9329996, 18659992, 37319984, 74639968]

約数ペア:

[(1, 74639968), (2, 37319984), (4, 18659992), (8, 9329996), (13, 5741536), (16, 4664998), (23, 3245216), (26, 2870768), (29, 2573792), (32, 2332499), (46, 1622608), (52, 1435384), (58, 1286896), (92, 811304), (104, 717692), (116, 643448), (184, 405652), (208, 358846), (232, 321724), (269, 277472), (299, 249632), (368, 202826), (377, 197984), (416, 179423), (464, 160862), (538, 138736), (598, 124816), (667, 111904), (736, 101413), (754, 98992), (928, 80431), (1076, 69368), (1196, 62408), (1334, 55952), (1508, 49496), (2152, 34684), (2392, 31204), (2668, 27976), (3016, 24748), (3497, 21344), (4304, 17342), (4784, 15602), (5336, 13988), (6032, 12374), (6187, 12064), (6994, 10672), (7801, 9568), (8608, 8671)]