71270736

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 191797248

約数和(自身を除く): 120526512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 211, 227, 248, 372, 422, 454, 496, 633, 681, 744, 844, 908, 1266, 1362, 1488, 1688, 1816, 2532, 2724, 3376, 3632, 5064, 5448, 6541, 7037, 10128, 10896, 13082, 14074, 19623, 21111, 26164, 28148, 39246, 42222, 47897, 52328, 56296, 78492, 84444, 95794, 104656, 112592, 143691, 156984, 168888, 191588, 287382, 313968, 337776, 383176, 574764, 766352, 1149528, 1484807, 2299056, 2969614, 4454421, 5939228, 8908842, 11878456, 17817684, 23756912, 35635368, 71270736]

約数ペア:

[(1, 71270736), (2, 35635368), (3, 23756912), (4, 17817684), (6, 11878456), (8, 8908842), (12, 5939228), (16, 4454421), (24, 2969614), (31, 2299056), (48, 1484807), (62, 1149528), (93, 766352), (124, 574764), (186, 383176), (211, 337776), (227, 313968), (248, 287382), (372, 191588), (422, 168888), (454, 156984), (496, 143691), (633, 112592), (681, 104656), (744, 95794), (844, 84444), (908, 78492), (1266, 56296), (1362, 52328), (1488, 47897), (1688, 42222), (1816, 39246), (2532, 28148), (2724, 26164), (3376, 21111), (3632, 19623), (5064, 14074), (5448, 13082), (6541, 10896), (7037, 10128)]