64681696

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{8053}}^1$

素因数の和:8314

約数の個数: 24

約数和(自身を含む): 127865304

約数和(自身を除く): 63183608

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 8032, 8053, 16106, 32212, 64424, 128848, 257696, 2021303, 4042606, 8085212, 16170424, 32340848, 64681696]

約数ペア:

[(1, 64681696), (2, 32340848), (4, 16170424), (8, 8085212), (16, 4042606), (32, 2021303), (251, 257696), (502, 128848), (1004, 64424), (2008, 32212), (4016, 16106), (8032, 8053)]