80750468

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1301}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 144365760

約数和(自身を除く): 63615292

約数列:

[1, 2, 4, 59, 118, 236, 263, 526, 1052, 1301, 2602, 5204, 15517, 31034, 62068, 76759, 153518, 307036, 342163, 684326, 1368652, 20187617, 40375234, 80750468]

約数ペア:

[(1, 80750468), (2, 40375234), (4, 20187617), (59, 1368652), (118, 684326), (236, 342163), (263, 307036), (526, 153518), (1052, 76759), (1301, 62068), (2602, 31034), (5204, 15517)]