71447664

素因数分解:

$2^4\times 3^1\times {\mathrm{1488493}}^1$

素因数の和:1488504

約数の個数: 20

約数和(自身を含む): 184573256

約数和(自身を除く): 113125592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1488493, 2976986, 4465479, 5953972, 8930958, 11907944, 17861916, 23815888, 35723832, 71447664]

約数ペア:

[(1, 71447664), (2, 35723832), (3, 23815888), (4, 17861916), (6, 11907944), (8, 8930958), (12, 5953972), (16, 4465479), (24, 2976986), (48, 1488493)]