71395789685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1\times {\mathrm{33641}}^1$

素因数の和:34525

約数の個数: 32

約数和(自身を含む): 95571270144

約数和(自身を除く): 24175480459

約数列:

[1, 5, 11, 47, 55, 235, 517, 821, 2585, 4105, 9031, 33641, 38587, 45155, 168205, 192935, 370051, 424457, 1581127, 1850255, 2122285, 7905635, 17392397, 27619261, 86961985, 138096305, 303811871, 1298105267, 1519059355, 6490526335, 14279157937, 71395789685]

約数ペア:

[(1, 71395789685), (5, 14279157937), (11, 6490526335), (47, 1519059355), (55, 1298105267), (235, 303811871), (517, 138096305), (821, 86961985), (2585, 27619261), (4105, 17392397), (9031, 7905635), (33641, 2122285), (38587, 1850255), (45155, 1581127), (168205, 424457), (192935, 370051)]