66123386

素因数分解:

$2^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{2377}}^1$

素因数の和:4373

約数の個数: 16

約数和(自身を含む): 113459136

約数和(自身を除く): 47335750

約数列:

[1, 2, 7, 14, 1987, 2377, 3974, 4754, 13909, 16639, 27818, 33278, 4723099, 9446198, 33061693, 66123386]

約数ペア:

[(1, 66123386), (2, 33061693), (7, 9446198), (14, 4723099), (1987, 33278), (2377, 27818), (3974, 16639), (4754, 13909)]