66237656

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{7789}}^1$

素因数の和:8858

約数の個数: 16

約数和(自身を含む): 124328400

約数和(自身を除く): 58090744

約数列:

[1, 2, 4, 8, 1063, 2126, 4252, 7789, 8504, 15578, 31156, 62312, 8279707, 16559414, 33118828, 66237656]

約数ペア:

[(1, 66237656), (2, 33118828), (4, 16559414), (8, 8279707), (1063, 62312), (2126, 31156), (4252, 15578), (7789, 8504)]