84622796

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{21391}}^1$

素因数の和:21461

約数の個数: 24

約数和(自身を含む): 158129664

約数和(自身を除く): 73506868

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 21391, 42782, 85564, 491993, 919813, 983986, 1839626, 1967972, 3679252, 21155699, 42311398, 84622796]

約数ペア:

[(1, 84622796), (2, 42311398), (4, 21155699), (23, 3679252), (43, 1967972), (46, 1839626), (86, 983986), (92, 919813), (172, 491993), (989, 85564), (1978, 42782), (3956, 21391)]