67620770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{966011}}^1$

素因数の和:966025

約数の個数: 16

約数和(自身を含む): 139105728

約数和(自身を除く): 71484958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 966011, 1932022, 4830055, 6762077, 9660110, 13524154, 33810385, 67620770]

約数ペア:

[(1, 67620770), (2, 33810385), (5, 13524154), (7, 9660110), (10, 6762077), (14, 4830055), (35, 1932022), (70, 966011)]