78848504

素因数分解:

$2^3\times 7^1\times {\mathrm{1408009}}^1$

素因数の和:1408022

約数の個数: 16

約数和(自身を含む): 168961200

約数和(自身を除く): 90112696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1408009, 2816018, 5632036, 9856063, 11264072, 19712126, 39424252, 78848504]

約数ペア:

[(1, 78848504), (2, 39424252), (4, 19712126), (7, 11264072), (8, 9856063), (14, 5632036), (28, 2816018), (56, 1408009)]