64086894

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{14897}}^1$

素因数の和:15144

約数の個数: 24

約数和(自身を含む): 139445280

約数和(自身を除く): 75358386

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 14897, 29794, 44691, 89382, 134073, 268146, 3560383, 7120766, 10681149, 21362298, 32043447, 64086894]

約数ペア:

[(1, 64086894), (2, 32043447), (3, 21362298), (6, 10681149), (9, 7120766), (18, 3560383), (239, 268146), (478, 134073), (717, 89382), (1434, 44691), (2151, 29794), (4302, 14897)]