77821704

素因数分解:

$2^3\times 3^2\times {\mathrm{1080857}}^1$

素因数の和:1080869

約数の個数: 24

約数和(自身を含む): 210767310

約数和(自身を除く): 132945606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1080857, 2161714, 3242571, 4323428, 6485142, 8646856, 9727713, 12970284, 19455426, 25940568, 38910852, 77821704]

約数ペア:

[(1, 77821704), (2, 38910852), (3, 25940568), (4, 19455426), (6, 12970284), (8, 9727713), (9, 8646856), (12, 6485142), (18, 4323428), (24, 3242571), (36, 2161714), (72, 1080857)]