64187752

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 123120000

約数和(自身を除く): 58932248

約数列:

[1, 2, 4, 8, 59, 118, 236, 239, 472, 478, 569, 956, 1138, 1912, 2276, 4552, 14101, 28202, 33571, 56404, 67142, 112808, 134284, 135991, 268568, 271982, 543964, 1087928, 8023469, 16046938, 32093876, 64187752]

約数ペア:

[(1, 64187752), (2, 32093876), (4, 16046938), (8, 8023469), (59, 1087928), (118, 543964), (236, 271982), (239, 268568), (472, 135991), (478, 134284), (569, 112808), (956, 67142), (1138, 56404), (1912, 33571), (2276, 28202), (4552, 14101)]