66656212

素因数分解:

$2^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2309}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 133499520

約数和(自身を除く): 66843308

約数列:

[1, 2, 4, 7, 14, 28, 1031, 2062, 2309, 4124, 4618, 7217, 9236, 14434, 16163, 28868, 32326, 64652, 2380579, 4761158, 9522316, 16664053, 33328106, 66656212]

約数ペア:

[(1, 66656212), (2, 33328106), (4, 16664053), (7, 9522316), (14, 4761158), (28, 2380579), (1031, 64652), (2062, 32326), (2309, 28868), (4124, 16163), (4618, 14434), (7217, 9236)]