64358738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73637}}^1$

素因数の和:73681

約数の個数: 16

約数和(自身を含む): 106038720

約数和(自身を除く): 41679982

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 73637, 147274, 1399103, 1693651, 2798206, 3387302, 32179369, 64358738]

約数ペア:

[(1, 64358738), (2, 32179369), (19, 3387302), (23, 2798206), (38, 1693651), (46, 1399103), (437, 147274), (874, 73637)]