68332797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 114004800

約数和(自身を除く): 45672003

約数列:

[1, 3, 9, 13, 19, 39, 57, 59, 117, 171, 177, 247, 521, 531, 741, 767, 1121, 1563, 2223, 2301, 3363, 4689, 6773, 6903, 9899, 10089, 14573, 20319, 29697, 30739, 43719, 60957, 89091, 92217, 128687, 131157, 276651, 386061, 399607, 584041, 1158183, 1198821, 1752123, 3596463, 5256369, 7592533, 22777599, 68332797]

約数ペア:

[(1, 68332797), (3, 22777599), (9, 7592533), (13, 5256369), (19, 3596463), (39, 1752123), (57, 1198821), (59, 1158183), (117, 584041), (171, 399607), (177, 386061), (247, 276651), (521, 131157), (531, 128687), (741, 92217), (767, 89091), (1121, 60957), (1563, 43719), (2223, 30739), (2301, 29697), (3363, 20319), (4689, 14573), (6773, 10089), (6903, 9899)]