61109216

素因数分解:

$2^5\times 7^1\times {\mathrm{272809}}^1$

素因数の和:272826

約数の個数: 24

約数和(自身を含む): 137496240

約数和(自身を除く): 76387024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 272809, 545618, 1091236, 1909663, 2182472, 3819326, 4364944, 7638652, 8729888, 15277304, 30554608, 61109216]

約数ペア:

[(1, 61109216), (2, 30554608), (4, 15277304), (7, 8729888), (8, 7638652), (14, 4364944), (16, 3819326), (28, 2182472), (32, 1909663), (56, 1091236), (112, 545618), (224, 272809)]