66876292

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{14653}}^1$

素因数の和:14827

約数の個数: 24

約数和(自身を含む): 134582336

約数和(自身を除く): 67706044

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 14653, 29306, 58612, 102571, 205142, 410284, 2388439, 4776878, 9553756, 16719073, 33438146, 66876292]

約数ペア:

[(1, 66876292), (2, 33438146), (4, 16719073), (7, 9553756), (14, 4776878), (28, 2388439), (163, 410284), (326, 205142), (652, 102571), (1141, 58612), (2282, 29306), (4564, 14653)]