76780970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1096871}}^1$

素因数の和:1096885

約数の個数: 16

約数和(自身を含む): 157949568

約数和(自身を除く): 81168598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1096871, 2193742, 5484355, 7678097, 10968710, 15356194, 38390485, 76780970]

約数ペア:

[(1, 76780970), (2, 38390485), (5, 15356194), (7, 10968710), (10, 7678097), (14, 5484355), (35, 2193742), (70, 1096871)]