90808812

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{8059}}^1$

素因数の和:8382

約数の個数: 36

約数和(自身を含む): 230306440

約数和(自身を除く): 139497628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 8059, 11268, 16118, 24177, 32236, 48354, 72531, 96708, 145062, 290124, 2522467, 5044934, 7567401, 10089868, 15134802, 22702203, 30269604, 45404406, 90808812]

約数ペア:

[(1, 90808812), (2, 45404406), (3, 30269604), (4, 22702203), (6, 15134802), (9, 10089868), (12, 7567401), (18, 5044934), (36, 2522467), (313, 290124), (626, 145062), (939, 96708), (1252, 72531), (1878, 48354), (2817, 32236), (3756, 24177), (5634, 16118), (8059, 11268)]