64630832

素因数分解:

$2^4\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1663}}^1$

素因数の和:2025

約数の個数: 40

約数和(自身を含む): 143609856

約数和(自身を除く): 78979024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347, 694, 1388, 1663, 2429, 2776, 3326, 4858, 5552, 6652, 9716, 11641, 13304, 19432, 23282, 26608, 38864, 46564, 93128, 186256, 577061, 1154122, 2308244, 4039427, 4616488, 8078854, 9232976, 16157708, 32315416, 64630832]

約数ペア:

[(1, 64630832), (2, 32315416), (4, 16157708), (7, 9232976), (8, 8078854), (14, 4616488), (16, 4039427), (28, 2308244), (56, 1154122), (112, 577061), (347, 186256), (694, 93128), (1388, 46564), (1663, 38864), (2429, 26608), (2776, 23282), (3326, 19432), (4858, 13304), (5552, 11641), (6652, 9716)]