86804533828

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{4651}}^1\times {\mathrm{65717}}^1$

素因数の和:70443

約数の個数: 24

約数和(自身を含む): 154082948544

約数和(自身を除く): 67278414716

約数列:

[1, 2, 4, 71, 142, 284, 4651, 9302, 18604, 65717, 131434, 262868, 330221, 660442, 1320884, 4665907, 9331814, 18663628, 305649767, 611299534, 1222599068, 21701133457, 43402266914, 86804533828]

約数ペア:

[(1, 86804533828), (2, 43402266914), (4, 21701133457), (71, 1222599068), (142, 611299534), (284, 305649767), (4651, 18663628), (9302, 9331814), (18604, 4665907), (65717, 1320884), (131434, 660442), (262868, 330221)]