66807804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7433}}^1$

素因数の和:7554

約数の個数: 48

約数和(自身を含む): 179843328

約数和(自身を除く): 113035524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 7433, 8988, 14866, 22299, 29732, 44598, 52031, 89196, 104062, 156093, 208124, 312186, 624372, 795331, 1590662, 2385993, 3181324, 4771986, 5567317, 9543972, 11134634, 16701951, 22269268, 33403902, 66807804]

約数ペア:

[(1, 66807804), (2, 33403902), (3, 22269268), (4, 16701951), (6, 11134634), (7, 9543972), (12, 5567317), (14, 4771986), (21, 3181324), (28, 2385993), (42, 1590662), (84, 795331), (107, 624372), (214, 312186), (321, 208124), (428, 156093), (642, 104062), (749, 89196), (1284, 52031), (1498, 44598), (2247, 29732), (2996, 22299), (4494, 14866), (7433, 8988)]