64212888

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{65257}}^1$

素因数の和:65307

約数の個数: 32

約数和(自身を含む): 164450160

約数和(自身を除く): 100237272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 65257, 130514, 195771, 261028, 391542, 522056, 783084, 1566168, 2675537, 5351074, 8026611, 10702148, 16053222, 21404296, 32106444, 64212888]

約数ペア:

[(1, 64212888), (2, 32106444), (3, 21404296), (4, 16053222), (6, 10702148), (8, 8026611), (12, 5351074), (24, 2675537), (41, 1566168), (82, 783084), (123, 522056), (164, 391542), (246, 261028), (328, 195771), (492, 130514), (984, 65257)]