69356870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17041}}^1$

素因数の和:17096

約数の個数: 32

約数和(自身を含む): 139880736

約数和(自身を除く): 70523866

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 17041, 34082, 85205, 170410, 187451, 374902, 630517, 937255, 1261034, 1874510, 3152585, 6305170, 6935687, 13871374, 34678435, 69356870]

約数ペア:

[(1, 69356870), (2, 34678435), (5, 13871374), (10, 6935687), (11, 6305170), (22, 3152585), (37, 1874510), (55, 1261034), (74, 937255), (110, 630517), (185, 374902), (370, 187451), (407, 170410), (814, 85205), (2035, 34082), (4070, 17041)]