87989118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2094979}}^1$

素因数の和:2094991

約数の個数: 16

約数和(自身を含む): 201118080

約数和(自身を除く): 113128962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2094979, 4189958, 6284937, 12569874, 14664853, 29329706, 43994559, 87989118]

約数ペア:

[(1, 87989118), (2, 43994559), (3, 29329706), (6, 14664853), (7, 12569874), (14, 6284937), (21, 4189958), (42, 2094979)]