76202170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 153062784

約数和(自身を除く): 76860614

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 121, 142, 242, 355, 605, 710, 781, 887, 1210, 1562, 1774, 3905, 4435, 7810, 8591, 8870, 9757, 17182, 19514, 42955, 48785, 62977, 85910, 97570, 107327, 125954, 214654, 314885, 536635, 629770, 692747, 1073270, 1385494, 3463735, 6927470, 7620217, 15240434, 38101085, 76202170]

約数ペア:

[(1, 76202170), (2, 38101085), (5, 15240434), (10, 7620217), (11, 6927470), (22, 3463735), (55, 1385494), (71, 1073270), (110, 692747), (121, 629770), (142, 536635), (242, 314885), (355, 214654), (605, 125954), (710, 107327), (781, 97570), (887, 85910), (1210, 62977), (1562, 48785), (1774, 42955), (3905, 19514), (4435, 17182), (7810, 9757), (8591, 8870)]