66139048

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{99607}}^1$

素因数の和:99696

約数の個数: 16

約数和(自身を含む): 125506080

約数和(自身を除く): 59367032

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 99607, 199214, 398428, 796856, 8267381, 16534762, 33069524, 66139048]

約数ペア:

[(1, 66139048), (2, 33069524), (4, 16534762), (8, 8267381), (83, 796856), (166, 398428), (332, 199214), (664, 99607)]