66246724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{2473}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 119771288

約数和(自身を除く): 53524564

約数列:

[1, 2, 4, 37, 74, 148, 181, 362, 724, 2473, 4946, 6697, 9892, 13394, 26788, 91501, 183002, 366004, 447613, 895226, 1790452, 16561681, 33123362, 66246724]

約数ペア:

[(1, 66246724), (2, 33123362), (4, 16561681), (37, 1790452), (74, 895226), (148, 447613), (181, 366004), (362, 183002), (724, 91501), (2473, 26788), (4946, 13394), (6697, 9892)]