79713970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1138771}}^1$

素因数の和:1138785

約数の個数: 16

約数和(自身を含む): 163983168

約数和(自身を除く): 84269198

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1138771, 2277542, 5693855, 7971397, 11387710, 15942794, 39856985, 79713970]

約数ペア:

[(1, 79713970), (2, 39856985), (5, 15942794), (7, 11387710), (10, 7971397), (14, 5693855), (35, 2277542), (70, 1138771)]