66452116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2437}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 123489576

約数和(自身を除く): 57037460

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 1604, 2437, 4874, 6817, 9748, 13634, 27268, 41429, 82858, 165716, 977237, 1954474, 3908948, 16613029, 33226058, 66452116]

約数ペア:

[(1, 66452116), (2, 33226058), (4, 16613029), (17, 3908948), (34, 1954474), (68, 977237), (401, 165716), (802, 82858), (1604, 41429), (2437, 27268), (4874, 13634), (6817, 9748)]