64823206

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{33311}}^1$

素因数の和:33459

約数の個数: 16

約数和(自身を含む): 111928320

約数和(自身を除く): 47105114

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 33311, 66622, 233177, 466354, 4630229, 9260458, 32411603, 64823206]

約数ペア:

[(1, 64823206), (2, 32411603), (7, 9260458), (14, 4630229), (139, 466354), (278, 233177), (973, 66622), (1946, 33311)]