68751519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{70951}}^1$

素因数の和:70990

約数の個数: 16

約数和(自身を含む): 102170880

約数和(自身を除く): 33419361

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 70951, 212853, 1206167, 1348069, 3618501, 4044207, 22917173, 68751519]

約数ペア:

[(1, 68751519), (3, 22917173), (17, 4044207), (19, 3618501), (51, 1348069), (57, 1206167), (323, 212853), (969, 70951)]