68859406

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{5807}}^1$

素因数の和:5845

約数の個数: 36

約数和(自身を含む): 132091344

約数和(自身を除く): 63231938

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5807, 5929, 11614, 11858, 40649, 63877, 81298, 127754, 284543, 447139, 569086, 702647, 894278, 1405294, 3129973, 4918529, 6259946, 9837058, 34429703, 68859406]

約数ペア:

[(1, 68859406), (2, 34429703), (7, 9837058), (11, 6259946), (14, 4918529), (22, 3129973), (49, 1405294), (77, 894278), (98, 702647), (121, 569086), (154, 447139), (242, 284543), (539, 127754), (847, 81298), (1078, 63877), (1694, 40649), (5807, 11858), (5929, 11614)]