72550808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28429}}^1$

素因数の和:28475

約数の個数: 32

約数和(自身を含む): 153522000

約数和(自身を除く): 80971192

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 28429, 56858, 113716, 227432, 312719, 625438, 824441, 1250876, 1648882, 2501752, 3297764, 6595528, 9068851, 18137702, 36275404, 72550808]

約数ペア:

[(1, 72550808), (2, 36275404), (4, 18137702), (8, 9068851), (11, 6595528), (22, 3297764), (29, 2501752), (44, 1648882), (58, 1250876), (88, 824441), (116, 625438), (232, 312719), (319, 227432), (638, 113716), (1276, 56858), (2552, 28429)]