79978572

素因数分解:

$2^2\times 3^2\times {\mathrm{937}}^1\times {\mathrm{2371}}^1$

素因数の和:3318

約数の個数: 36

約数和(自身を含む): 202469176

約数和(自身を除く): 122490604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 937, 1874, 2371, 2811, 3748, 4742, 5622, 7113, 8433, 9484, 11244, 14226, 16866, 21339, 28452, 33732, 42678, 85356, 2221627, 4443254, 6664881, 8886508, 13329762, 19994643, 26659524, 39989286, 79978572]

約数ペア:

[(1, 79978572), (2, 39989286), (3, 26659524), (4, 19994643), (6, 13329762), (9, 8886508), (12, 6664881), (18, 4443254), (36, 2221627), (937, 85356), (1874, 42678), (2371, 33732), (2811, 28452), (3748, 21339), (4742, 16866), (5622, 14226), (7113, 11244), (8433, 9484)]