77291288

素因数分解:

$2^3\times {\mathrm{2459}}^1\times {\mathrm{3929}}^1$

素因数の和:6394

約数の個数: 16

約数和(自身を含む): 145017000

約数和(自身を除く): 67725712

約数列:

[1, 2, 4, 8, 2459, 3929, 4918, 7858, 9836, 15716, 19672, 31432, 9661411, 19322822, 38645644, 77291288]

約数ペア:

[(1, 77291288), (2, 38645644), (4, 19322822), (8, 9661411), (2459, 31432), (3929, 19672), (4918, 15716), (7858, 9836)]