68258469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{8741}}^1$

素因数の和:8900

約数の個数: 16

約数和(自身を含む): 96511680

約数和(自身を除く): 28253211

約数列:

[1, 3, 19, 57, 137, 411, 2603, 7809, 8741, 26223, 166079, 498237, 1197517, 3592551, 22752823, 68258469]

約数ペア:

[(1, 68258469), (3, 22752823), (19, 3592551), (57, 1197517), (137, 498237), (411, 166079), (2603, 26223), (7809, 8741)]