68123974

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{1723}}^1$

素因数の和:2151

約数の個数: 16

約数和(自身を含む): 104453712

約数和(自身を除く): 36329738

約数列:

[1, 2, 53, 106, 373, 746, 1723, 3446, 19769, 39538, 91319, 182638, 642679, 1285358, 34061987, 68123974]

約数ペア:

[(1, 68123974), (2, 34061987), (53, 1285358), (106, 642679), (373, 182638), (746, 91319), (1723, 39538), (3446, 19769)]