66911472

素因数分解:

$2^4\times 3^2\times {\mathrm{464663}}^1$

素因数の和:464677

約数の個数: 30

約数和(自身を含む): 187259592

約数和(自身を除く): 120348120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 464663, 929326, 1393989, 1858652, 2787978, 3717304, 4181967, 5575956, 7434608, 8363934, 11151912, 16727868, 22303824, 33455736, 66911472]

約数ペア:

[(1, 66911472), (2, 33455736), (3, 22303824), (4, 16727868), (6, 11151912), (8, 8363934), (9, 7434608), (12, 5575956), (16, 4181967), (18, 3717304), (24, 2787978), (36, 1858652), (48, 1393989), (72, 929326), (144, 464663)]