86880978

素因数分解:

$2^1\times 3^3\times {\mathrm{859}}^1\times {\mathrm{1873}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 193396800

約数和(自身を除く): 106515822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 859, 1718, 1873, 2577, 3746, 5154, 5619, 7731, 11238, 15462, 16857, 23193, 33714, 46386, 50571, 101142, 1608907, 3217814, 4826721, 9653442, 14480163, 28960326, 43440489, 86880978]

約数ペア:

[(1, 86880978), (2, 43440489), (3, 28960326), (6, 14480163), (9, 9653442), (18, 4826721), (27, 3217814), (54, 1608907), (859, 101142), (1718, 50571), (1873, 46386), (2577, 33714), (3746, 23193), (5154, 16857), (5619, 15462), (7731, 11238)]