65666456

素因数分解:

$2^3\times {\mathrm{1451}}^1\times {\mathrm{5657}}^1$

素因数の和:7114

約数の個数: 16

約数和(自身を含む): 123231240

約数和(自身を除く): 57564784

約数列:

[1, 2, 4, 8, 1451, 2902, 5657, 5804, 11314, 11608, 22628, 45256, 8208307, 16416614, 32833228, 65666456]

約数ペア:

[(1, 65666456), (2, 32833228), (4, 16416614), (8, 8208307), (1451, 45256), (2902, 22628), (5657, 11608), (5804, 11314)]