87678136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4153}}^1$

素因数の和:4208

約数の個数: 64

約数和(自身を含む): 209361600

約数和(自身を除く): 121683464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 4153, 5278, 8306, 10556, 16612, 21112, 29071, 33224, 53989, 58142, 107978, 116284, 120437, 215956, 232568, 240874, 377923, 431912, 481748, 755846, 843059, 963496, 1511692, 1565681, 1686118, 3023384, 3131362, 3372236, 6262724, 6744472, 10959767, 12525448, 21919534, 43839068, 87678136]

約数ペア:

[(1, 87678136), (2, 43839068), (4, 21919534), (7, 12525448), (8, 10959767), (13, 6744472), (14, 6262724), (26, 3372236), (28, 3131362), (29, 3023384), (52, 1686118), (56, 1565681), (58, 1511692), (91, 963496), (104, 843059), (116, 755846), (182, 481748), (203, 431912), (232, 377923), (364, 240874), (377, 232568), (406, 215956), (728, 120437), (754, 116284), (812, 107978), (1508, 58142), (1624, 53989), (2639, 33224), (3016, 29071), (4153, 21112), (5278, 16612), (8306, 10556)]