69974398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{40169}}^1$

素因数の和:40251

約数の個数: 16

約数和(自身を含む): 114725520

約数和(自身を除く): 44751122

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 40169, 80338, 522197, 1044394, 2691323, 5382646, 34987199, 69974398]

約数ペア:

[(1, 69974398), (2, 34987199), (13, 5382646), (26, 2691323), (67, 1044394), (134, 522197), (871, 80338), (1742, 40169)]