68536726

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{983}}^1$

素因数の和:1547

約数の個数: 16

約数和(自身を含む): 104571648

約数和(自身を除く): 36034922

約数列:

[1, 2, 71, 142, 491, 982, 983, 1966, 34861, 69722, 69793, 139586, 482653, 965306, 34268363, 68536726]

約数ペア:

[(1, 68536726), (2, 34268363), (71, 965306), (142, 482653), (491, 139586), (982, 69793), (983, 69722), (1966, 34861)]