74349977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 81648000

約数和(自身を除く): 7298023

約数列:

[1, 13, 89, 179, 359, 1157, 2327, 4667, 15931, 31951, 64261, 207103, 415363, 835393, 5719229, 74349977]

約数ペア:

[(1, 74349977), (13, 5719229), (89, 835393), (179, 415363), (359, 207103), (1157, 64261), (2327, 31951), (4667, 15931)]