86190564

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{51673}}^1$

素因数の和:51819

約数の個数: 24

約数和(自身を含む): 202562080

約数和(自身を除く): 116371516

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 51673, 103346, 155019, 206692, 310038, 620076, 7182547, 14365094, 21547641, 28730188, 43095282, 86190564]

約数ペア:

[(1, 86190564), (2, 43095282), (3, 28730188), (4, 21547641), (6, 14365094), (12, 7182547), (139, 620076), (278, 310038), (417, 206692), (556, 155019), (834, 103346), (1668, 51673)]