74026441321

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1\times {\mathrm{3691}}^1$

素因数の和:6661

約数の個数: 32

約数和(自身を含む): 90388666368

約数和(自身を除く): 16362225047

約数列:

[1, 7, 23, 43, 161, 301, 989, 2897, 3691, 6923, 20279, 25837, 66631, 84893, 124571, 158713, 466417, 594251, 871997, 1110991, 2865133, 3650399, 10692827, 20055931, 25552793, 74849789, 245935021, 459791561, 1721545147, 3218540927, 10575205903, 74026441321]

約数ペア:

[(1, 74026441321), (7, 10575205903), (23, 3218540927), (43, 1721545147), (161, 459791561), (301, 245935021), (989, 74849789), (2897, 25552793), (3691, 20055931), (6923, 10692827), (20279, 3650399), (25837, 2865133), (66631, 1110991), (84893, 871997), (124571, 594251), (158713, 466417)]