68775084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{272917}}^1$

素因数の和:272934

約数の個数: 36

約数和(自身を含む): 198684304

約数和(自身を除く): 129909220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 272917, 545834, 818751, 1091668, 1637502, 1910419, 2456253, 3275004, 3820838, 4912506, 5731257, 7641676, 9825012, 11462514, 17193771, 22925028, 34387542, 68775084]

約数ペア:

[(1, 68775084), (2, 34387542), (3, 22925028), (4, 17193771), (6, 11462514), (7, 9825012), (9, 7641676), (12, 5731257), (14, 4912506), (18, 3820838), (21, 3275004), (28, 2456253), (36, 1910419), (42, 1637502), (63, 1091668), (84, 818751), (126, 545834), (252, 272917)]