91912624

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{80909}}^1$

素因数の和:80988

約数の個数: 20

約数和(自身を含む): 180591120

約数和(自身を除く): 88678496

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 80909, 161818, 323636, 647272, 1294544, 5744539, 11489078, 22978156, 45956312, 91912624]

約数ペア:

[(1, 91912624), (2, 45956312), (4, 22978156), (8, 11489078), (16, 5744539), (71, 1294544), (142, 647272), (284, 323636), (568, 161818), (1136, 80909)]