68693256

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{7283}}^1$

素因数の和:7426

約数の個数: 48

約数和(自身を含む): 187490160

約数和(自身を除く): 118796904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 7283, 9432, 14566, 21849, 29132, 43698, 58264, 65547, 87396, 131094, 174792, 262188, 524376, 954073, 1908146, 2862219, 3816292, 5724438, 7632584, 8586657, 11448876, 17173314, 22897752, 34346628, 68693256]

約数ペア:

[(1, 68693256), (2, 34346628), (3, 22897752), (4, 17173314), (6, 11448876), (8, 8586657), (9, 7632584), (12, 5724438), (18, 3816292), (24, 2862219), (36, 1908146), (72, 954073), (131, 524376), (262, 262188), (393, 174792), (524, 131094), (786, 87396), (1048, 65547), (1179, 58264), (1572, 43698), (2358, 29132), (3144, 21849), (4716, 14566), (7283, 9432)]