67537904

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3061}}^1$

素因数の和:3273

約数の個数: 40

約数和(自身を含む): 150356448

約数和(自身を除く): 82818544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3061, 3152, 5516, 6122, 11032, 12244, 21427, 22064, 24488, 42854, 48976, 85708, 171416, 342832, 603017, 1206034, 2412068, 4221119, 4824136, 8442238, 9648272, 16884476, 33768952, 67537904]

約数ペア:

[(1, 67537904), (2, 33768952), (4, 16884476), (7, 9648272), (8, 8442238), (14, 4824136), (16, 4221119), (28, 2412068), (56, 1206034), (112, 603017), (197, 342832), (394, 171416), (788, 85708), (1379, 48976), (1576, 42854), (2758, 24488), (3061, 22064), (3152, 21427), (5516, 12244), (6122, 11032)]