72261112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117307}}^1$

素因数の和:117331

約数の個数: 32

約数和(自身を含む): 168923520

約数和(自身を除く): 96662408

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 117307, 234614, 469228, 821149, 938456, 1290377, 1642298, 2580754, 3284596, 5161508, 6569192, 9032639, 10323016, 18065278, 36130556, 72261112]

約数ペア:

[(1, 72261112), (2, 36130556), (4, 18065278), (7, 10323016), (8, 9032639), (11, 6569192), (14, 5161508), (22, 3284596), (28, 2580754), (44, 1642298), (56, 1290377), (77, 938456), (88, 821149), (154, 469228), (308, 234614), (616, 117307)]