70180278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1670959}}^1$

素因数の和:1670971

約数の個数: 16

約数和(自身を含む): 160412160

約数和(自身を除く): 90231882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1670959, 3341918, 5012877, 10025754, 11696713, 23393426, 35090139, 70180278]

約数ペア:

[(1, 70180278), (2, 35090139), (3, 23393426), (6, 11696713), (7, 10025754), (14, 5012877), (21, 3341918), (42, 1670959)]