85430168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3631}}^1$

素因数の和:3827

約数の個数: 32

約数和(自身を含む): 170631360

約数和(自身を除く): 85201192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2941, 3631, 5882, 7262, 11764, 14524, 23528, 29048, 61727, 123454, 246908, 493816, 628163, 1256326, 2512652, 5025304, 10678771, 21357542, 42715084, 85430168]

約数ペア:

[(1, 85430168), (2, 42715084), (4, 21357542), (8, 10678771), (17, 5025304), (34, 2512652), (68, 1256326), (136, 628163), (173, 493816), (346, 246908), (692, 123454), (1384, 61727), (2941, 29048), (3631, 23528), (5882, 14524), (7262, 11764)]