68446070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8081}}^1$

素因数の和:8117

約数の個数: 48

約数和(自身を含む): 154786464

約数和(自身を除く): 86340394

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8081, 8470, 16162, 40405, 56567, 80810, 88891, 113134, 177782, 282835, 444455, 565670, 622237, 888910, 977801, 1244474, 1955602, 3111185, 4889005, 6222370, 6844607, 9778010, 13689214, 34223035, 68446070]

約数ペア:

[(1, 68446070), (2, 34223035), (5, 13689214), (7, 9778010), (10, 6844607), (11, 6222370), (14, 4889005), (22, 3111185), (35, 1955602), (55, 1244474), (70, 977801), (77, 888910), (110, 622237), (121, 565670), (154, 444455), (242, 282835), (385, 177782), (605, 113134), (770, 88891), (847, 80810), (1210, 56567), (1694, 40405), (4235, 16162), (8081, 8470)]