70665378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1682509}}^1$

素因数の和:1682521

約数の個数: 16

約数和(自身を含む): 161520960

約数和(自身を除く): 90855582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1682509, 3365018, 5047527, 10095054, 11777563, 23555126, 35332689, 70665378]

約数ペア:

[(1, 70665378), (2, 35332689), (3, 23555126), (6, 11777563), (7, 10095054), (14, 5047527), (21, 3365018), (42, 1682509)]