90565216

素因数分解:

$2^5\times 7^1\times {\mathrm{404309}}^1$

素因数の和:404326

約数の個数: 24

約数和(自身を含む): 203772240

約数和(自身を除く): 113207024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 404309, 808618, 1617236, 2830163, 3234472, 5660326, 6468944, 11320652, 12937888, 22641304, 45282608, 90565216]

約数ペア:

[(1, 90565216), (2, 45282608), (4, 22641304), (7, 12937888), (8, 11320652), (14, 6468944), (16, 5660326), (28, 3234472), (32, 2830163), (56, 1617236), (112, 808618), (224, 404309)]