68693194

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{2689}}^1$

素因数の和:2985

約数の個数: 16

約数和(自身を含む): 105458760

約数和(自身を除く): 36765566

約数列:

[1, 2, 53, 106, 241, 482, 2689, 5378, 12773, 25546, 142517, 285034, 648049, 1296098, 34346597, 68693194]

約数ペア:

[(1, 68693194), (2, 34346597), (53, 1296098), (106, 648049), (241, 285034), (482, 142517), (2689, 25546), (5378, 12773)]