79888970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1141271}}^1$

素因数の和:1141285

約数の個数: 16

約数和(自身を含む): 164343168

約数和(自身を除く): 84454198

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1141271, 2282542, 5706355, 7988897, 11412710, 15977794, 39944485, 79888970]

約数ペア:

[(1, 79888970), (2, 39944485), (5, 15977794), (7, 11412710), (10, 7988897), (14, 5706355), (35, 2282542), (70, 1141271)]