89217874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{2129}}^1$

素因数の和:3065

約数の個数: 16

約数和(自身を含む): 139864320

約数和(自身を除く): 50646446

約数列:

[1, 2, 23, 46, 911, 1822, 2129, 4258, 20953, 41906, 48967, 97934, 1939519, 3879038, 44608937, 89217874]

約数ペア:

[(1, 89217874), (2, 44608937), (23, 3879038), (46, 1939519), (911, 97934), (1822, 48967), (2129, 41906), (4258, 20953)]