66413808

素因数分解:

$2^4\times 3^2\times {\mathrm{461207}}^1$

素因数の和:461221

約数の個数: 30

約数和(自身を含む): 185866824

約数和(自身を除く): 119453016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 461207, 922414, 1383621, 1844828, 2767242, 3689656, 4150863, 5534484, 7379312, 8301726, 11068968, 16603452, 22137936, 33206904, 66413808]

約数ペア:

[(1, 66413808), (2, 33206904), (3, 22137936), (4, 16603452), (6, 11068968), (8, 8301726), (9, 7379312), (12, 5534484), (16, 4150863), (18, 3689656), (24, 2767242), (36, 1844828), (48, 1383621), (72, 922414), (144, 461207)]