76836670

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{11987}}^1$

素因数の和:12635

約数の個数: 16

約数和(自身を含む): 138533328

約数和(自身を除く): 61696658

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 11987, 23974, 59935, 119870, 7683667, 15367334, 38418335, 76836670]

約数ペア:

[(1, 76836670), (2, 38418335), (5, 15367334), (10, 7683667), (641, 119870), (1282, 59935), (3205, 23974), (6410, 11987)]