76990510

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{12011}}^1$

素因数の和:12659

約数の個数: 16

約数和(自身を含む): 138810672

約数和(自身を除く): 61820162

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 12011, 24022, 60055, 120110, 7699051, 15398102, 38495255, 76990510]

約数ペア:

[(1, 76990510), (2, 38495255), (5, 15398102), (10, 7699051), (641, 120110), (1282, 60055), (3205, 24022), (6410, 12011)]