64462606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 115736544

約数和(自身を除く): 51273938

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 289, 299, 373, 391, 442, 578, 598, 746, 782, 3757, 4849, 5083, 6341, 6647, 7514, 8579, 9698, 10166, 12682, 13294, 17158, 82433, 86411, 107797, 111527, 145843, 164866, 172822, 215594, 223054, 291686, 1401361, 1895959, 2479331, 2802722, 3791918, 4958662, 32231303, 64462606]

約数ペア:

[(1, 64462606), (2, 32231303), (13, 4958662), (17, 3791918), (23, 2802722), (26, 2479331), (34, 1895959), (46, 1401361), (221, 291686), (289, 223054), (299, 215594), (373, 172822), (391, 164866), (442, 145843), (578, 111527), (598, 107797), (746, 86411), (782, 82433), (3757, 17158), (4849, 13294), (5083, 12682), (6341, 10166), (6647, 9698), (7514, 8579)]