83562052

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^2\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 54

約数和(自身を含む): 174705342

約数和(自身を除く): 91143290

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 193, 196, 329, 386, 658, 772, 1316, 1351, 2209, 2303, 2702, 4418, 4606, 5404, 8836, 9071, 9212, 9457, 15463, 18142, 18914, 30926, 36284, 37828, 61852, 63497, 108241, 126994, 216482, 253988, 426337, 432964, 444479, 852674, 888958, 1705348, 1777916, 2984359, 5968718, 11937436, 20890513, 41781026, 83562052]

約数ペア:

[(1, 83562052), (2, 41781026), (4, 20890513), (7, 11937436), (14, 5968718), (28, 2984359), (47, 1777916), (49, 1705348), (94, 888958), (98, 852674), (188, 444479), (193, 432964), (196, 426337), (329, 253988), (386, 216482), (658, 126994), (772, 108241), (1316, 63497), (1351, 61852), (2209, 37828), (2303, 36284), (2702, 30926), (4418, 18914), (4606, 18142), (5404, 15463), (8836, 9457), (9071, 9212)]