66317612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{975259}}^1$

素因数の和:975280

約数の個数: 12

約数和(自身を含む): 122882760

約数和(自身を除く): 56565148

約数列:

[1, 2, 4, 17, 34, 68, 975259, 1950518, 3901036, 16579403, 33158806, 66317612]

約数ペア:

[(1, 66317612), (2, 33158806), (4, 16579403), (17, 3901036), (34, 1950518), (68, 975259)]