85403704

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{13003}}^1$

素因数の和:13830

約数の個数: 16

約数和(自身を含む): 160339320

約数和(自身を除く): 74935616

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 13003, 26006, 52012, 104024, 10675463, 21350926, 42701852, 85403704]

約数ペア:

[(1, 85403704), (2, 42701852), (4, 21350926), (8, 10675463), (821, 104024), (1642, 52012), (3284, 26006), (6568, 13003)]