88676812

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{23117}}^1$

素因数の和:23265

約数の個数: 24

約数和(自身を含む): 178655904

約数和(自身を除く): 89979092

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 23117, 46234, 92468, 161819, 323638, 647276, 3167029, 6334058, 12668116, 22169203, 44338406, 88676812]

約数ペア:

[(1, 88676812), (2, 44338406), (4, 22169203), (7, 12668116), (14, 6334058), (28, 3167029), (137, 647276), (274, 323638), (548, 161819), (959, 92468), (1918, 46234), (3836, 23117)]