68543090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89017}}^1$

素因数の和:89042

約数の個数: 32

約数和(自身を含む): 153823104

約数和(自身を除く): 85280014

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 89017, 178034, 445085, 623119, 890170, 979187, 1246238, 1958374, 3115595, 4895935, 6231190, 6854309, 9791870, 13708618, 34271545, 68543090]

約数ペア:

[(1, 68543090), (2, 34271545), (5, 13708618), (7, 9791870), (10, 6854309), (11, 6231190), (14, 4895935), (22, 3115595), (35, 1958374), (55, 1246238), (70, 979187), (77, 890170), (110, 623119), (154, 445085), (385, 178034), (770, 89017)]