72202802

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{40609}}^1$

素因数の和:40745

約数の個数: 16

約数和(自身を含む): 124753920

約数和(自身を除く): 52551118

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 40609, 81218, 284263, 568526, 5157343, 10314686, 36101401, 72202802]

約数ペア:

[(1, 72202802), (2, 36101401), (7, 10314686), (14, 5157343), (127, 568526), (254, 284263), (889, 81218), (1778, 40609)]