68382412

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{14983}}^1$

素因数の和:15157

約数の個数: 24

約数和(自身を含む): 137613056

約数和(自身を除く): 69230644

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 14983, 29966, 59932, 104881, 209762, 419524, 2442229, 4884458, 9768916, 17095603, 34191206, 68382412]

約数ペア:

[(1, 68382412), (2, 34191206), (4, 17095603), (7, 9768916), (14, 4884458), (28, 2442229), (163, 419524), (326, 209762), (652, 104881), (1141, 59932), (2282, 29966), (4564, 14983)]