90506308

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{44453}}^1$

素因数の和:44966

約数の個数: 12

約数和(自身を含む): 158700780

約数和(自身を除く): 68194472

約数列:

[1, 2, 4, 509, 1018, 2036, 44453, 88906, 177812, 22626577, 45253154, 90506308]

約数ペア:

[(1, 90506308), (2, 45253154), (4, 22626577), (509, 177812), (1018, 88906), (2036, 44453)]