66699216

素因数分解:

$2^4\times 3^2\times {\mathrm{463189}}^1$

素因数の和:463203

約数の個数: 30

約数和(自身を含む): 186665570

約数和(自身を除く): 119966354

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 463189, 926378, 1389567, 1852756, 2779134, 3705512, 4168701, 5558268, 7411024, 8337402, 11116536, 16674804, 22233072, 33349608, 66699216]

約数ペア:

[(1, 66699216), (2, 33349608), (3, 22233072), (4, 16674804), (6, 11116536), (8, 8337402), (9, 7411024), (12, 5558268), (16, 4168701), (18, 3705512), (24, 2779134), (36, 1852756), (48, 1389567), (72, 926378), (144, 463189)]