66923935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27827}}^1$

素因数の和:27882

約数の個数: 16

約数和(自身を含む): 88826976

約数和(自身を除く): 21903041

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 27827, 139135, 361751, 1029599, 1808755, 5147995, 13384787, 66923935]

約数ペア:

[(1, 66923935), (5, 13384787), (13, 5147995), (37, 1808755), (65, 1029599), (185, 361751), (481, 139135), (2405, 27827)]