80401792

素因数分解:

$2^7\times {\mathrm{628139}}^1$

素因数の和:628153

約数の個数: 16

約数和(自身を含む): 160175700

約数和(自身を除く): 79773908

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 628139, 1256278, 2512556, 5025112, 10050224, 20100448, 40200896, 80401792]

約数ペア:

[(1, 80401792), (2, 40200896), (4, 20100448), (8, 10050224), (16, 5025112), (32, 2512556), (64, 1256278), (128, 628139)]