87542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:72

約数の個数: 24

約数和(自身を含む): 166896

約数和(自身を除く): 79354

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 169, 182, 259, 338, 481, 518, 962, 1183, 2366, 3367, 6253, 6734, 12506, 43771, 87542]

約数ペア:

[(1, 87542), (2, 43771), (7, 12506), (13, 6734), (14, 6253), (26, 3367), (37, 2366), (74, 1183), (91, 962), (169, 518), (182, 481), (259, 338)]