90733804

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{140891}}^1$

素因数の和:140925

約数の個数: 24

約数和(自身を含む): 189358848

約数和(自身を除く): 98625044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 140891, 281782, 563564, 986237, 1972474, 3240493, 3944948, 6480986, 12961972, 22683451, 45366902, 90733804]

約数ペア:

[(1, 90733804), (2, 45366902), (4, 22683451), (7, 12961972), (14, 6480986), (23, 3944948), (28, 3240493), (46, 1972474), (92, 986237), (161, 563564), (322, 281782), (644, 140891)]