85367336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10639}}^1$

素因数の和:10721

約数の個数: 32

約数和(自身を含む): 172368000

約数和(自身を除く): 87000664

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 10639, 21278, 42556, 85112, 180863, 361726, 627701, 723452, 1255402, 1446904, 2510804, 5021608, 10670917, 21341834, 42683668, 85367336]

約数ペア:

[(1, 85367336), (2, 42683668), (4, 21341834), (8, 10670917), (17, 5021608), (34, 2510804), (59, 1446904), (68, 1255402), (118, 723452), (136, 627701), (236, 361726), (472, 180863), (1003, 85112), (2006, 42556), (4012, 21278), (8024, 10639)]