69879798

素因数分解:

$2^1\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{3457}}^1$

素因数の和:4588

約数の個数: 24

約数和(自身を含む): 151584888

約数和(自身を除く): 81705090

約数列:

[1, 2, 3, 6, 9, 18, 1123, 2246, 3369, 3457, 6738, 6914, 10107, 10371, 20214, 20742, 31113, 62226, 3882211, 7764422, 11646633, 23293266, 34939899, 69879798]

約数ペア:

[(1, 69879798), (2, 34939899), (3, 23293266), (6, 11646633), (9, 7764422), (18, 3882211), (1123, 62226), (2246, 31113), (3369, 20742), (3457, 20214), (6738, 10371), (6914, 10107)]