68908068

素因数分解:

$2^2\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{1663}}^1$

素因数の和:2824

約数の個数: 36

約数和(自身を含む): 174440448

約数和(自身を除く): 105532380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1151, 1663, 2302, 3326, 3453, 4604, 4989, 6652, 6906, 9978, 10359, 13812, 14967, 19956, 20718, 29934, 41436, 59868, 1914113, 3828226, 5742339, 7656452, 11484678, 17227017, 22969356, 34454034, 68908068]

約数ペア:

[(1, 68908068), (2, 34454034), (3, 22969356), (4, 17227017), (6, 11484678), (9, 7656452), (12, 5742339), (18, 3828226), (36, 1914113), (1151, 59868), (1663, 41436), (2302, 29934), (3326, 20718), (3453, 19956), (4604, 14967), (4989, 13812), (6652, 10359), (6906, 9978)]