75447664

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{56813}}^1$

素因数の和:56904

約数の個数: 20

約数和(自身を含む): 147943656

約数和(自身を除く): 72495992

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 56813, 113626, 227252, 454504, 909008, 4715479, 9430958, 18861916, 37723832, 75447664]

約数ペア:

[(1, 75447664), (2, 37723832), (4, 18861916), (8, 9430958), (16, 4715479), (83, 909008), (166, 454504), (332, 227252), (664, 113626), (1328, 56813)]