64118838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1526639}}^1$

素因数の和:1526651

約数の個数: 16

約数和(自身を含む): 146557440

約数和(自身を除く): 82438602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1526639, 3053278, 4579917, 9159834, 10686473, 21372946, 32059419, 64118838]

約数ペア:

[(1, 64118838), (2, 32059419), (3, 21372946), (6, 10686473), (7, 9159834), (14, 4579917), (21, 3053278), (42, 1526639)]