61221104

素因数分解:

$2^4\times 7^1\times {\mathrm{546617}}^1$

素因数の和:546632

約数の個数: 20

約数和(自身を含む): 135561264

約数和(自身を除く): 74340160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 546617, 1093234, 2186468, 3826319, 4372936, 7652638, 8745872, 15305276, 30610552, 61221104]

約数ペア:

[(1, 61221104), (2, 30610552), (4, 15305276), (7, 8745872), (8, 7652638), (14, 4372936), (16, 3826319), (28, 2186468), (56, 1093234), (112, 546617)]