85535471

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 20909329

約数列:

[1, 7, 29, 41, 43, 203, 239, 287, 301, 1189, 1247, 1673, 1763, 6931, 8323, 8729, 9799, 10277, 12341, 48517, 51127, 68593, 71939, 284171, 298033, 357889, 421357, 1989197, 2086231, 2949499, 12219353, 85535471]

約数ペア:

[(1, 85535471), (7, 12219353), (29, 2949499), (41, 2086231), (43, 1989197), (203, 421357), (239, 357889), (287, 298033), (301, 284171), (1189, 71939), (1247, 68593), (1673, 51127), (1763, 48517), (6931, 12341), (8323, 10277), (8729, 9799)]