76672816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{435641}}^1$

素因数の和:435660

約数の個数: 20

約数和(自身を含む): 162058824

約数和(自身を除く): 85386008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 435641, 871282, 1742564, 3485128, 4792051, 6970256, 9584102, 19168204, 38336408, 76672816]

約数ペア:

[(1, 76672816), (2, 38336408), (4, 19168204), (8, 9584102), (11, 6970256), (16, 4792051), (22, 3485128), (44, 1742564), (88, 871282), (176, 435641)]