68530404

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{13963}}^1$

素因数の和:14379

約数の個数: 24

約数和(自身を含む): 160306720

約数和(自身を除く): 91776316

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 13963, 27926, 41889, 55852, 83778, 167556, 5710867, 11421734, 17132601, 22843468, 34265202, 68530404]

約数ペア:

[(1, 68530404), (2, 34265202), (3, 22843468), (4, 17132601), (6, 11421734), (12, 5710867), (409, 167556), (818, 83778), (1227, 55852), (1636, 41889), (2454, 27926), (4908, 13963)]