69979336

素因数分解:

$2^3\times 7^1\times {\mathrm{1249631}}^1$

素因数の和:1249644

約数の個数: 16

約数和(自身を含む): 149955840

約数和(自身を除く): 79976504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1249631, 2499262, 4998524, 8747417, 9997048, 17494834, 34989668, 69979336]

約数ペア:

[(1, 69979336), (2, 34989668), (4, 17494834), (7, 9997048), (8, 8747417), (14, 4998524), (28, 2499262), (56, 1249631)]