66916656

素因数分解:

$2^4\times 3^2\times {\mathrm{464699}}^1$

素因数の和:464713

約数の個数: 30

約数和(自身を含む): 187274100

約数和(自身を除く): 120357444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 464699, 929398, 1394097, 1858796, 2788194, 3717592, 4182291, 5576388, 7435184, 8364582, 11152776, 16729164, 22305552, 33458328, 66916656]

約数ペア:

[(1, 66916656), (2, 33458328), (3, 22305552), (4, 16729164), (6, 11152776), (8, 8364582), (9, 7435184), (12, 5576388), (16, 4182291), (18, 3717592), (24, 2788194), (36, 1858796), (48, 1394097), (72, 929398), (144, 464699)]