82519248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{245593}}^1$

素因数の和:245611

約数の個数: 40

約数和(自身を含む): 243629248

約数和(自身を除く): 161110000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 245593, 491186, 736779, 982372, 1473558, 1719151, 1964744, 2947116, 3438302, 3929488, 5157453, 5894232, 6876604, 10314906, 11788464, 13753208, 20629812, 27506416, 41259624, 82519248]

約数ペア:

[(1, 82519248), (2, 41259624), (3, 27506416), (4, 20629812), (6, 13753208), (7, 11788464), (8, 10314906), (12, 6876604), (14, 5894232), (16, 5157453), (21, 3929488), (24, 3438302), (28, 2947116), (42, 1964744), (48, 1719151), (56, 1473558), (84, 982372), (112, 736779), (168, 491186), (336, 245593)]