76888070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1098401}}^1$

素因数の和:1098415

約数の個数: 16

約数和(自身を含む): 158169888

約数和(自身を除く): 81281818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1098401, 2196802, 5492005, 7688807, 10984010, 15377614, 38444035, 76888070]

約数ペア:

[(1, 76888070), (2, 38444035), (5, 15377614), (7, 10984010), (10, 7688807), (14, 5492005), (35, 2196802), (70, 1098401)]