68272402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{7069}}^1$

素因数の和:7521

約数の個数: 16

約数和(自身を含む): 111988800

約数和(自身を除く): 43716398

約数列:

[1, 2, 11, 22, 439, 878, 4829, 7069, 9658, 14138, 77759, 155518, 3103291, 6206582, 34136201, 68272402]

約数ペア:

[(1, 68272402), (2, 34136201), (11, 6206582), (22, 3103291), (439, 155518), (878, 77759), (4829, 14138), (7069, 9658)]