87087966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12721}}^1$

素因数の和:12896

約数の個数: 32

約数和(自身を含む): 200295168

約数和(自身を除く): 113207202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 12721, 25442, 38163, 76326, 89047, 178094, 267141, 534282, 2073523, 4147046, 6220569, 12441138, 14514661, 29029322, 43543983, 87087966]

約数ペア:

[(1, 87087966), (2, 43543983), (3, 29029322), (6, 14514661), (7, 12441138), (14, 6220569), (21, 4147046), (42, 2073523), (163, 534282), (326, 267141), (489, 178094), (978, 89047), (1141, 76326), (2282, 38163), (3423, 25442), (6846, 12721)]