87831144

素因数分解:

$2^3\times 3^2\times {\mathrm{1219877}}^1$

素因数の和:1219889

約数の個数: 24

約数和(自身を含む): 237876210

約数和(自身を除く): 150045066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1219877, 2439754, 3659631, 4879508, 7319262, 9759016, 10978893, 14638524, 21957786, 29277048, 43915572, 87831144]

約数ペア:

[(1, 87831144), (2, 43915572), (3, 29277048), (4, 21957786), (6, 14638524), (8, 10978893), (9, 9759016), (12, 7319262), (18, 4879508), (24, 3659631), (36, 2439754), (72, 1219877)]