85870096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1409}}^1$

素因数の和:1723

約数の個数: 40

約数和(自身を含む): 179910360

約数和(自身を除く): 94040264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 586, 1172, 1409, 2344, 2818, 3809, 4688, 5636, 7618, 11272, 15236, 18317, 22544, 30472, 36634, 60944, 73268, 146536, 293072, 412837, 825674, 1651348, 3302696, 5366881, 6605392, 10733762, 21467524, 42935048, 85870096]

約数ペア:

[(1, 85870096), (2, 42935048), (4, 21467524), (8, 10733762), (13, 6605392), (16, 5366881), (26, 3302696), (52, 1651348), (104, 825674), (208, 412837), (293, 293072), (586, 146536), (1172, 73268), (1409, 60944), (2344, 36634), (2818, 30472), (3809, 22544), (4688, 18317), (5636, 15236), (7618, 11272)]