80861588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{14327}}^1$

素因数の和:14431

約数の個数: 24

約数和(自身を含む): 151647552

約数和(自身を除く): 70785964

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 14327, 28654, 57308, 243559, 487118, 974236, 1189141, 2378282, 4756564, 20215397, 40430794, 80861588]

約数ペア:

[(1, 80861588), (2, 40430794), (4, 20215397), (17, 4756564), (34, 2378282), (68, 1189141), (83, 974236), (166, 487118), (332, 243559), (1411, 57308), (2822, 28654), (5644, 14327)]