90599056

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{51949}}^1$

素因数の和:52066

約数の個数: 20

約数和(自身を含む): 177149500

約数和(自身を除く): 86550444

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 51949, 103898, 207796, 415592, 831184, 5662441, 11324882, 22649764, 45299528, 90599056]

約数ペア:

[(1, 90599056), (2, 45299528), (4, 22649764), (8, 11324882), (16, 5662441), (109, 831184), (218, 415592), (436, 207796), (872, 103898), (1744, 51949)]