68654838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15277}}^1$

素因数の和:15396

約数の個数: 32

約数和(自身を含む): 158402304

約数和(自身を除く): 89747466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 15277, 30554, 45831, 91662, 106939, 213878, 320817, 641634, 1634639, 3269278, 4903917, 9807834, 11442473, 22884946, 34327419, 68654838]

約数ペア:

[(1, 68654838), (2, 34327419), (3, 22884946), (6, 11442473), (7, 9807834), (14, 4903917), (21, 3269278), (42, 1634639), (107, 641634), (214, 320817), (321, 213878), (642, 106939), (749, 91662), (1498, 45831), (2247, 30554), (4494, 15277)]