87487812

素因数分解:

$2^2\times 3^2\times {\mathrm{2430217}}^1$

素因数の和:2430227

約数の個数: 18

約数和(自身を含む): 221149838

約数和(自身を除く): 133662026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2430217, 4860434, 7290651, 9720868, 14581302, 21871953, 29162604, 43743906, 87487812]

約数ペア:

[(1, 87487812), (2, 43743906), (3, 29162604), (4, 21871953), (6, 14581302), (9, 9720868), (12, 7290651), (18, 4860434), (36, 2430217)]