64916756

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{6397}}^1$

素因数の和:6503

約数の個数: 24

約数和(自身を含む): 118235040

約数和(自身を除く): 53318284

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 5074, 6397, 10148, 12794, 25588, 275071, 377423, 550142, 754846, 1100284, 1509692, 16229189, 32458378, 64916756]

約数ペア:

[(1, 64916756), (2, 32458378), (4, 16229189), (43, 1509692), (59, 1100284), (86, 754846), (118, 550142), (172, 377423), (236, 275071), (2537, 25588), (5074, 12794), (6397, 10148)]