79440524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1168243}}^1$

素因数の和:1168264

約数の個数: 12

約数和(自身を含む): 147198744

約数和(自身を除く): 67758220

約数列:

[1, 2, 4, 17, 34, 68, 1168243, 2336486, 4672972, 19860131, 39720262, 79440524]

約数ペア:

[(1, 79440524), (2, 39720262), (4, 19860131), (17, 4672972), (34, 2336486), (68, 1168243)]