68063680

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1181

約数の個数: 56

約数和(自身を含む): 162964368

約数和(自身を除く): 94900688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 908, 937, 1135, 1816, 1874, 2270, 3632, 3748, 4540, 4685, 7264, 7496, 9080, 9370, 14528, 14992, 18160, 18740, 29984, 36320, 37480, 59968, 72640, 74960, 149920, 212699, 299840, 425398, 850796, 1063495, 1701592, 2126990, 3403184, 4253980, 6806368, 8507960, 13612736, 17015920, 34031840, 68063680]

約数ペア:

[(1, 68063680), (2, 34031840), (4, 17015920), (5, 13612736), (8, 8507960), (10, 6806368), (16, 4253980), (20, 3403184), (32, 2126990), (40, 1701592), (64, 1063495), (80, 850796), (160, 425398), (227, 299840), (320, 212699), (454, 149920), (908, 74960), (937, 72640), (1135, 59968), (1816, 37480), (1874, 36320), (2270, 29984), (3632, 18740), (3748, 18160), (4540, 14992), (4685, 14528), (7264, 9370), (7496, 9080)]