87180292

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{1049}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 155232000

約数和(自身を除く): 68051708

約数列:

[1, 2, 4, 79, 158, 263, 316, 526, 1049, 1052, 2098, 4196, 20777, 41554, 82871, 83108, 165742, 275887, 331484, 551774, 1103548, 21795073, 43590146, 87180292]

約数ペア:

[(1, 87180292), (2, 43590146), (4, 21795073), (79, 1103548), (158, 551774), (263, 331484), (316, 275887), (526, 165742), (1049, 83108), (1052, 82871), (2098, 41554), (4196, 20777)]