64826814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48889}}^1$

素因数の和:48924

約数の個数: 32

約数和(自身を含む): 147843360

約数和(自身を除く): 83016546

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 48889, 97778, 146667, 293334, 635557, 831113, 1271114, 1662226, 1906671, 2493339, 3813342, 4986678, 10804469, 21608938, 32413407, 64826814]

約数ペア:

[(1, 64826814), (2, 32413407), (3, 21608938), (6, 10804469), (13, 4986678), (17, 3813342), (26, 2493339), (34, 1906671), (39, 1662226), (51, 1271114), (78, 831113), (102, 635557), (221, 293334), (442, 146667), (663, 97778), (1326, 48889)]