90486812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{1637}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 170797536

約数和(自身を除く): 80310724

約数列:

[1, 2, 4, 13, 26, 52, 1063, 1637, 2126, 3274, 4252, 6548, 13819, 21281, 27638, 42562, 55276, 85124, 1740131, 3480262, 6960524, 22621703, 45243406, 90486812]

約数ペア:

[(1, 90486812), (2, 45243406), (4, 22621703), (13, 6960524), (26, 3480262), (52, 1740131), (1063, 85124), (1637, 55276), (2126, 42562), (3274, 27638), (4252, 21281), (6548, 13819)]