66775910

素因数分解:

$2^1\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{4229}}^1$

素因数の和:5815

約数の個数: 16

約数和(自身を含む): 120301200

約数和(自身を除く): 53525290

約数列:

[1, 2, 5, 10, 1579, 3158, 4229, 7895, 8458, 15790, 21145, 42290, 6677591, 13355182, 33387955, 66775910]

約数ペア:

[(1, 66775910), (2, 33387955), (5, 13355182), (10, 6677591), (1579, 42290), (3158, 21145), (4229, 15790), (7895, 8458)]