72916862

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{9209}}^1$

素因数の和:9355

約数の個数: 16

約数和(自身を含む): 113393520

約数和(自身を除く): 40476658

約数列:

[1, 2, 37, 74, 107, 214, 3959, 7918, 9209, 18418, 340733, 681466, 985363, 1970726, 36458431, 72916862]

約数ペア:

[(1, 72916862), (2, 36458431), (37, 1970726), (74, 985363), (107, 681466), (214, 340733), (3959, 18418), (7918, 9209)]