68486562

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{9781}}^1$

素因数の和:10178

約数の個数: 24

約数和(自身を含む): 148784220

約数和(自身を除く): 80297658

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 9781, 19562, 29343, 58686, 88029, 176058, 3804809, 7609618, 11414427, 22828854, 34243281, 68486562]

約数ペア:

[(1, 68486562), (2, 34243281), (3, 22828854), (6, 11414427), (9, 7609618), (18, 3804809), (389, 176058), (778, 88029), (1167, 58686), (2334, 29343), (3501, 19562), (7002, 9781)]