90465712

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{10151}}^1$

素因数の和:10716

約数の個数: 20

約数和(自身を含む): 175609296

約数和(自身を除く): 85143584

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 10151, 20302, 40604, 81208, 162416, 5654107, 11308214, 22616428, 45232856, 90465712]

約数ペア:

[(1, 90465712), (2, 45232856), (4, 22616428), (8, 11308214), (16, 5654107), (557, 162416), (1114, 81208), (2228, 40604), (4456, 20302), (8912, 10151)]