68220834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{4289}}^1$

素因数の和:4546

約数の個数: 32

約数和(自身を含む): 149497920

約数和(自身を除く): 81277086

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 241, 482, 723, 1446, 2651, 4289, 5302, 7953, 8578, 12867, 15906, 25734, 47179, 94358, 141537, 283074, 1033649, 2067298, 3100947, 6201894, 11370139, 22740278, 34110417, 68220834]

約数ペア:

[(1, 68220834), (2, 34110417), (3, 22740278), (6, 11370139), (11, 6201894), (22, 3100947), (33, 2067298), (66, 1033649), (241, 283074), (482, 141537), (723, 94358), (1446, 47179), (2651, 25734), (4289, 15906), (5302, 12867), (7953, 8578)]