78907682

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{54721}}^1$

素因数の和:54833

約数の個数: 16

約数和(自身を含む): 136586112

約数和(自身を除く): 57678430

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 54721, 109442, 383047, 766094, 5636263, 11272526, 39453841, 78907682]

約数ペア:

[(1, 78907682), (2, 39453841), (7, 11272526), (14, 5636263), (103, 766094), (206, 383047), (721, 109442), (1442, 54721)]