85622684

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{28579}}^1$

素因数の和:28697

約数の個数: 24

約数和(自身を含む): 172851840

約数和(自身を除く): 87229156

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 28579, 57158, 114316, 200053, 400106, 800212, 3057953, 6115906, 12231812, 21405671, 42811342, 85622684]

約数ペア:

[(1, 85622684), (2, 42811342), (4, 21405671), (7, 12231812), (14, 6115906), (28, 3057953), (107, 800212), (214, 400106), (428, 200053), (749, 114316), (1498, 57158), (2996, 28579)]