66661806

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{107867}}^1$

素因数の和:107975

約数の個数: 16

約数和(自身を含む): 134619264

約数和(自身を除く): 67957458

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 107867, 215734, 323601, 647202, 11110301, 22220602, 33330903, 66661806]

約数ペア:

[(1, 66661806), (2, 33330903), (3, 22220602), (6, 11110301), (103, 647202), (206, 323601), (309, 215734), (618, 107867)]