87357942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{693317}}^1$

素因数の和:693332

約数の個数: 24

約数和(自身を含む): 216315216

約数和(自身を除く): 128957274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 693317, 1386634, 2079951, 4159902, 4853219, 6239853, 9706438, 12479706, 14559657, 29119314, 43678971, 87357942]

約数ペア:

[(1, 87357942), (2, 43678971), (3, 29119314), (6, 14559657), (7, 12479706), (9, 9706438), (14, 6239853), (18, 4853219), (21, 4159902), (42, 2079951), (63, 1386634), (126, 693317)]