82261736

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 157308480

約数和(自身を除く): 75046744

約数列:

[1, 2, 4, 8, 71, 142, 251, 284, 502, 568, 577, 1004, 1154, 2008, 2308, 4616, 17821, 35642, 40967, 71284, 81934, 142568, 144827, 163868, 289654, 327736, 579308, 1158616, 10282717, 20565434, 41130868, 82261736]

約数ペア:

[(1, 82261736), (2, 41130868), (4, 20565434), (8, 10282717), (71, 1158616), (142, 579308), (251, 327736), (284, 289654), (502, 163868), (568, 144827), (577, 142568), (1004, 81934), (1154, 71284), (2008, 40967), (2308, 35642), (4616, 17821)]