66123972

素因数分解:

$2^2\times 3^3\times {\mathrm{612259}}^1$

素因数の和:612272

約数の個数: 24

約数和(自身を含む): 171432800

約数和(自身を除く): 105308828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 612259, 1224518, 1836777, 2449036, 3673554, 5510331, 7347108, 11020662, 16530993, 22041324, 33061986, 66123972]

約数ペア:

[(1, 66123972), (2, 33061986), (3, 22041324), (4, 16530993), (6, 11020662), (9, 7347108), (12, 5510331), (18, 3673554), (27, 2449036), (36, 1836777), (54, 1224518), (108, 612259)]