90807026

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{907}}^1$

素因数の和:1465

約数の個数: 16

約数和(自身を含む): 137877984

約数和(自身を除く): 47070958

約数列:

[1, 2, 113, 226, 443, 886, 907, 1814, 50059, 100118, 102491, 204982, 401801, 803602, 45403513, 90807026]

約数ペア:

[(1, 90807026), (2, 45403513), (113, 803602), (226, 401801), (443, 204982), (886, 102491), (907, 100118), (1814, 50059)]