74813137

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 88625152

約数和(自身を除く): 13812015

約数列:

[1, 7, 31, 217, 307, 1123, 2149, 7861, 9517, 34813, 66619, 243691, 344761, 2413327, 10687591, 74813137]

約数ペア:

[(1, 74813137), (7, 10687591), (31, 2413327), (217, 344761), (307, 243691), (1123, 66619), (2149, 34813), (7861, 9517)]