66489524

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{677}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 119447328

約数和(自身を除く): 52957804

約数列:

[1, 2, 4, 43, 86, 172, 571, 677, 1142, 1354, 2284, 2708, 24553, 29111, 49106, 58222, 98212, 116444, 386567, 773134, 1546268, 16622381, 33244762, 66489524]

約数ペア:

[(1, 66489524), (2, 33244762), (4, 16622381), (43, 1546268), (86, 773134), (172, 386567), (571, 116444), (677, 98212), (1142, 58222), (1354, 49106), (2284, 29111), (2708, 24553)]