69213378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{8293}}^1$

素因数の和:8418

約数の個数: 32

約数和(自身を含む): 150486336

約数和(自身を除く): 81272958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8293, 8346, 16586, 24879, 49758, 107809, 215618, 323427, 646854, 887351, 1774702, 2662053, 5324106, 11535563, 23071126, 34606689, 69213378]

約数ペア:

[(1, 69213378), (2, 34606689), (3, 23071126), (6, 11535563), (13, 5324106), (26, 2662053), (39, 1774702), (78, 887351), (107, 646854), (214, 323427), (321, 215618), (642, 107809), (1391, 49758), (2782, 24879), (4173, 16586), (8293, 8346)]