61089664

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{12899}}^1$

素因数の和:12950

約数の個数: 32

約数和(自身を含む): 125001000

約数和(自身を除く): 63911336

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 12899, 25798, 51596, 103192, 206384, 412768, 477263, 825536, 954526, 1651072, 1909052, 3818104, 7636208, 15272416, 30544832, 61089664]

約数ペア:

[(1, 61089664), (2, 30544832), (4, 15272416), (8, 7636208), (16, 3818104), (32, 1909052), (37, 1651072), (64, 954526), (74, 825536), (128, 477263), (148, 412768), (296, 206384), (592, 103192), (1184, 51596), (2368, 25798), (4736, 12899)]