68220126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{291539}}^1$

素因数の和:291560

約数の個数: 24

約数和(自身を含む): 159180840

約数和(自身を除く): 90960714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 291539, 583078, 874617, 1749234, 2623851, 3790007, 5247702, 7580014, 11370021, 22740042, 34110063, 68220126]

約数ペア:

[(1, 68220126), (2, 34110063), (3, 22740042), (6, 11370021), (9, 7580014), (13, 5247702), (18, 3790007), (26, 2623851), (39, 1749234), (78, 874617), (117, 583078), (234, 291539)]