87854748

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{82261}}^1$

素因数の和:82357

約数の個数: 24

約数和(自身を含む): 207300240

約数和(自身を除く): 119445492

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 82261, 164522, 246783, 329044, 493566, 987132, 7321229, 14642458, 21963687, 29284916, 43927374, 87854748]

約数ペア:

[(1, 87854748), (2, 43927374), (3, 29284916), (4, 21963687), (6, 14642458), (12, 7321229), (89, 987132), (178, 493566), (267, 329044), (356, 246783), (534, 164522), (1068, 82261)]