90160812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{357781}}^1$

素因数の和:357798

約数の個数: 36

約数和(自身を含む): 260465296

約数和(自身を除く): 170304484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 357781, 715562, 1073343, 1431124, 2146686, 2504467, 3220029, 4293372, 5008934, 6440058, 7513401, 10017868, 12880116, 15026802, 22540203, 30053604, 45080406, 90160812]

約数ペア:

[(1, 90160812), (2, 45080406), (3, 30053604), (4, 22540203), (6, 15026802), (7, 12880116), (9, 10017868), (12, 7513401), (14, 6440058), (18, 5008934), (21, 4293372), (28, 3220029), (36, 2504467), (42, 2146686), (63, 1431124), (84, 1073343), (126, 715562), (252, 357781)]