82747792

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{32941}}^1$

素因数の和:33106

約数の個数: 20

約数和(自身を含む): 161349916

約数和(自身を除く): 78602124

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 32941, 65882, 131764, 263528, 527056, 5171737, 10343474, 20686948, 41373896, 82747792]

約数ペア:

[(1, 82747792), (2, 41373896), (4, 20686948), (8, 10343474), (16, 5171737), (157, 527056), (314, 263528), (628, 131764), (1256, 65882), (2512, 32941)]