63730724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1931}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 115116288

約数和(自身を除く): 51385564

約数列:

[1, 2, 4, 37, 74, 148, 223, 446, 892, 1931, 3862, 7724, 8251, 16502, 33004, 71447, 142894, 285788, 430613, 861226, 1722452, 15932681, 31865362, 63730724]

約数ペア:

[(1, 63730724), (2, 31865362), (4, 15932681), (37, 1722452), (74, 861226), (148, 430613), (223, 285788), (446, 142894), (892, 71447), (1931, 33004), (3862, 16502), (7724, 8251)]