74757263

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 87816960

約数和(自身を除く): 13059697

約数列:

[1, 7, 43, 301, 307, 809, 2149, 5663, 13201, 34787, 92407, 243509, 248363, 1738541, 10679609, 74757263]

約数ペア:

[(1, 74757263), (7, 10679609), (43, 1738541), (301, 248363), (307, 243509), (809, 92407), (2149, 34787), (5663, 13201)]