68601484

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15031}}^1$

素因数の和:15205

約数の個数: 24

約数和(自身を含む): 138053888

約数和(自身を除く): 69452404

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 15031, 30062, 60124, 105217, 210434, 420868, 2450053, 4900106, 9800212, 17150371, 34300742, 68601484]

約数ペア:

[(1, 68601484), (2, 34300742), (4, 17150371), (7, 9800212), (14, 4900106), (28, 2450053), (163, 420868), (326, 210434), (652, 105217), (1141, 60124), (2282, 30062), (4564, 15031)]