64949706

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{49429}}^1$

素因数の和:49510

約数の個数: 24

約数和(自身を含む): 142654980

約数和(自身を除く): 77705274

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 49429, 98858, 148287, 296574, 444861, 889722, 3608317, 7216634, 10824951, 21649902, 32474853, 64949706]

約数ペア:

[(1, 64949706), (2, 32474853), (3, 21649902), (6, 10824951), (9, 7216634), (18, 3608317), (73, 889722), (146, 444861), (219, 296574), (438, 148287), (657, 98858), (1314, 49429)]