86988906

素因数分解:

$2^1\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{4127}}^1$

素因数の和:5306

約数の個数: 24

約数和(自身を含む): 188682624

約数和(自身を除く): 101693718

約数列:

[1, 2, 3, 6, 9, 18, 1171, 2342, 3513, 4127, 7026, 8254, 10539, 12381, 21078, 24762, 37143, 74286, 4832717, 9665434, 14498151, 28996302, 43494453, 86988906]

約数ペア:

[(1, 86988906), (2, 43494453), (3, 28996302), (6, 14498151), (9, 9665434), (18, 4832717), (1171, 74286), (2342, 37143), (3513, 24762), (4127, 21078), (7026, 12381), (8254, 10539)]