68661456

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{3229}}^1$

素因数の和:3683

約数の個数: 40

約数和(自身を含む): 177830880

約数和(自身を除く): 109169424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3229, 3544, 5316, 6458, 7088, 9687, 10632, 12916, 19374, 21264, 25832, 38748, 51664, 77496, 154992, 1430447, 2860894, 4291341, 5721788, 8582682, 11443576, 17165364, 22887152, 34330728, 68661456]

約数ペア:

[(1, 68661456), (2, 34330728), (3, 22887152), (4, 17165364), (6, 11443576), (8, 8582682), (12, 5721788), (16, 4291341), (24, 2860894), (48, 1430447), (443, 154992), (886, 77496), (1329, 51664), (1772, 38748), (2658, 25832), (3229, 21264), (3544, 19374), (5316, 12916), (6458, 10632), (7088, 9687)]