66074876

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{81373}}^1$

素因数の和:81413

約数の個数: 24

約数和(自身を含む): 136708320

約数和(自身を除く): 70633444

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 81373, 162746, 325492, 569611, 1139222, 2278444, 2359817, 4719634, 9439268, 16518719, 33037438, 66074876]

約数ペア:

[(1, 66074876), (2, 33037438), (4, 16518719), (7, 9439268), (14, 4719634), (28, 2359817), (29, 2278444), (58, 1139222), (116, 569611), (203, 325492), (406, 162746), (812, 81373)]