66624652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{4001}}^1$

素因数の和:4209

約数の個数: 24

約数和(自身を含む): 122365152

約数和(自身を除く): 55740500

約数列:

[1, 2, 4, 23, 46, 92, 181, 362, 724, 4001, 4163, 8002, 8326, 16004, 16652, 92023, 184046, 368092, 724181, 1448362, 2896724, 16656163, 33312326, 66624652]

約数ペア:

[(1, 66624652), (2, 33312326), (4, 16656163), (23, 2896724), (46, 1448362), (92, 724181), (181, 368092), (362, 184046), (724, 92023), (4001, 16652), (4163, 16004), (8002, 8326)]