68723613

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6163}}^1$

素因数の和:6238

約数の個数: 32

約数和(自身を含む): 118348800

約数和(自身を除く): 49625187

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 6163, 11151, 18489, 43141, 55467, 129423, 166401, 363617, 388269, 1090851, 1164807, 2545319, 3272553, 7635957, 9817659, 22907871, 68723613]

約数ペア:

[(1, 68723613), (3, 22907871), (7, 9817659), (9, 7635957), (21, 3272553), (27, 2545319), (59, 1164807), (63, 1090851), (177, 388269), (189, 363617), (413, 166401), (531, 129423), (1239, 55467), (1593, 43141), (3717, 18489), (6163, 11151)]