83734156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{13691}}^1$

素因数の和:13845

約数の個数: 24

約数和(自身を含む): 161017920

約数和(自身を除く): 77283764

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 13691, 27382, 54764, 150601, 301202, 602404, 1903049, 3806098, 7612196, 20933539, 41867078, 83734156]

約数ペア:

[(1, 83734156), (2, 41867078), (4, 20933539), (11, 7612196), (22, 3806098), (44, 1903049), (139, 602404), (278, 301202), (556, 150601), (1529, 54764), (3058, 27382), (6116, 13691)]