66227226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5209}}^1$

素因数の和:5390

約数の個数: 32

約数和(自身を含む): 143545920

約数和(自身を除く): 77318694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 5209, 6357, 10418, 12714, 15627, 31254, 67717, 135434, 203151, 406302, 849067, 1698134, 2547201, 5094402, 11037871, 22075742, 33113613, 66227226]

約数ペア:

[(1, 66227226), (2, 33113613), (3, 22075742), (6, 11037871), (13, 5094402), (26, 2547201), (39, 1698134), (78, 849067), (163, 406302), (326, 203151), (489, 135434), (978, 67717), (2119, 31254), (4238, 15627), (5209, 12714), (6357, 10418)]