90709094

素因数分解:

$2^1\times 7^3\times {\mathrm{132229}}^1$

素因数の和:132252

約数の個数: 16

約数和(自身を含む): 158676000

約数和(自身を除く): 67966906

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 132229, 264458, 925603, 1851206, 6479221, 12958442, 45354547, 90709094]

約数ペア:

[(1, 90709094), (2, 45354547), (7, 12958442), (14, 6479221), (49, 1851206), (98, 925603), (343, 264458), (686, 132229)]