65287976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5867}}^1$

素因数の和:5993

約数の個数: 32

約数和(自身を含む): 133086240

約数和(自身を除く): 67798264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 5867, 11128, 11734, 23468, 46936, 76271, 152542, 305084, 610168, 627769, 1255538, 2511076, 5022152, 8160997, 16321994, 32643988, 65287976]

約数ペア:

[(1, 65287976), (2, 32643988), (4, 16321994), (8, 8160997), (13, 5022152), (26, 2511076), (52, 1255538), (104, 627769), (107, 610168), (214, 305084), (428, 152542), (856, 76271), (1391, 46936), (2782, 23468), (5564, 11734), (5867, 11128)]