85890184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5281}}^1$

素因数の和:5413

約数の個数: 32

約数和(自身を含む): 171136800

約数和(自身を除く): 85246616

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 5281, 8132, 10562, 16264, 21124, 42248, 100339, 200678, 401356, 565067, 802712, 1130134, 2260268, 4520536, 10736273, 21472546, 42945092, 85890184]

約数ペア:

[(1, 85890184), (2, 42945092), (4, 21472546), (8, 10736273), (19, 4520536), (38, 2260268), (76, 1130134), (107, 802712), (152, 565067), (214, 401356), (428, 200678), (856, 100339), (2033, 42248), (4066, 21124), (5281, 16264), (8132, 10562)]