72426277

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5437}}^1$

素因数の和:5628

約数の個数: 16

約数和(自身を含む): 90836352

約数和(自身を除く): 18410075

約数列:

[1, 7, 11, 77, 173, 1211, 1903, 5437, 13321, 38059, 59807, 418649, 940601, 6584207, 10346611, 72426277]

約数ペア:

[(1, 72426277), (7, 10346611), (11, 6584207), (77, 940601), (173, 418649), (1211, 59807), (1903, 38059), (5437, 13321)]