68815549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3967}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 79994880

約数和(自身を除く): 11179331

約数列:

[1, 11, 19, 83, 209, 913, 1577, 3967, 17347, 43637, 75373, 329261, 829103, 3621871, 6255959, 68815549]

約数ペア:

[(1, 68815549), (11, 6255959), (19, 3621871), (83, 829103), (209, 329261), (913, 75373), (1577, 43637), (3967, 17347)]