72715222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{52163}}^1$

素因数の和:52223

約数の個数: 16

約数和(自身を含む): 118307952

約数和(自身を除く): 45592730

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 52163, 104326, 886771, 1773542, 2138683, 4277366, 36357611, 72715222]

約数ペア:

[(1, 72715222), (2, 36357611), (17, 4277366), (34, 2138683), (41, 1773542), (82, 886771), (697, 104326), (1394, 52163)]