71199144

素因数分解:

$2^3\times 3^2\times {\mathrm{988877}}^1$

素因数の和:988889

約数の個数: 24

約数和(自身を含む): 192831210

約数和(自身を除く): 121632066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 988877, 1977754, 2966631, 3955508, 5933262, 7911016, 8899893, 11866524, 17799786, 23733048, 35599572, 71199144]

約数ペア:

[(1, 71199144), (2, 35599572), (3, 23733048), (4, 17799786), (6, 11866524), (8, 8899893), (9, 7911016), (12, 5933262), (18, 3955508), (24, 2966631), (36, 1977754), (72, 988877)]