64610672

素因数分解:

$2^4\times 7^1\times {\mathrm{576881}}^1$

素因数の和:576896

約数の個数: 20

約数和(自身を含む): 143066736

約数和(自身を除く): 78456064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 576881, 1153762, 2307524, 4038167, 4615048, 8076334, 9230096, 16152668, 32305336, 64610672]

約数ペア:

[(1, 64610672), (2, 32305336), (4, 16152668), (7, 9230096), (8, 8076334), (14, 4615048), (16, 4038167), (28, 2307524), (56, 1153762), (112, 576881)]