78007572

素因数分解:

$2^2\times 3^2\times {\mathrm{2166877}}^1$

素因数の和:2166887

約数の個数: 18

約数和(自身を含む): 197185898

約数和(自身を除く): 119178326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2166877, 4333754, 6500631, 8667508, 13001262, 19501893, 26002524, 39003786, 78007572]

約数ペア:

[(1, 78007572), (2, 39003786), (3, 26002524), (4, 19501893), (6, 13001262), (9, 8667508), (12, 6500631), (18, 4333754), (36, 2166877)]