68669914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{38449}}^1$

素因数の和:38517

約数の個数: 16

約数和(自身を含む): 110736000

約数和(自身を除く): 42066086

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 38449, 76898, 730531, 1461062, 1807103, 3614206, 34334957, 68669914]

約数ペア:

[(1, 68669914), (2, 34334957), (19, 3614206), (38, 1807103), (47, 1461062), (94, 730531), (893, 76898), (1786, 38449)]