68145781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{593}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 77096448

約数和(自身を除く): 8950667

約数列:

[1, 11, 31, 337, 341, 593, 3707, 6523, 10447, 18383, 114917, 199841, 202213, 2198251, 6195071, 68145781]

約数ペア:

[(1, 68145781), (11, 6195071), (31, 2198251), (337, 202213), (341, 199841), (593, 114917), (3707, 18383), (6523, 10447)]