64983952012

素因数分解:

$2^2\times 7^1\times {\mathrm{2320855429}}^1$

素因数の和:2320855440

約数の個数: 12

約数和(自身を含む): 129967904080

約数和(自身を除く): 64983952068

約数列:

[1, 2, 4, 7, 14, 28, 2320855429, 4641710858, 9283421716, 16245988003, 32491976006, 64983952012]

約数ペア:

[(1, 64983952012), (2, 32491976006), (4, 16245988003), (7, 9283421716), (14, 4641710858), (28, 2320855429)]