69866648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{459649}}^1$

素因数の和:459674

約数の個数: 16

約数和(自身を含む): 137895000

約数和(自身を除く): 68028352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 459649, 919298, 1838596, 3677192, 8733331, 17466662, 34933324, 69866648]

約数ペア:

[(1, 69866648), (2, 34933324), (4, 17466662), (8, 8733331), (19, 3677192), (38, 1838596), (76, 919298), (152, 459649)]