72503664

素因数分解:

$2^4\times 3^1\times {\mathrm{1510493}}^1$

素因数の和:1510504

約数の個数: 20

約数和(自身を含む): 187301256

約数和(自身を除く): 114797592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1510493, 3020986, 4531479, 6041972, 9062958, 12083944, 18125916, 24167888, 36251832, 72503664]

約数ペア:

[(1, 72503664), (2, 36251832), (3, 24167888), (4, 18125916), (6, 12083944), (8, 9062958), (12, 6041972), (16, 4531479), (24, 3020986), (48, 1510493)]