72261629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4129}}^1$

素因数の和:4220

約数の個数: 16

約数和(自身を含む): 82864320

約数和(自身を除く): 10602691

約数列:

[1, 11, 37, 43, 407, 473, 1591, 4129, 17501, 45419, 152773, 177547, 1680503, 1953017, 6569239, 72261629]

約数ペア:

[(1, 72261629), (11, 6569239), (37, 1953017), (43, 1680503), (407, 177547), (473, 152773), (1591, 45419), (4129, 17501)]