72536354

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{8101}}^1$

素因数の和:8162

約数の個数: 24

約数和(自身を含む): 122842524

約数和(自身を除く): 50306170

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8101, 8954, 16202, 89111, 178222, 299737, 599474, 980221, 1960442, 3297107, 6594214, 36268177, 72536354]

約数ペア:

[(1, 72536354), (2, 36268177), (11, 6594214), (22, 3297107), (37, 1960442), (74, 980221), (121, 599474), (242, 299737), (407, 178222), (814, 89111), (4477, 16202), (8101, 8954)]