68707077

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{5171}}^1$

素因数の和:5320

約数の個数: 16

約数和(自身を含む): 94668288

約数和(自身を除く): 25961211

約数列:

[1, 3, 43, 103, 129, 309, 4429, 5171, 13287, 15513, 222353, 532613, 667059, 1597839, 22902359, 68707077]

約数ペア:

[(1, 68707077), (3, 22902359), (43, 1597839), (103, 667059), (129, 532613), (309, 222353), (4429, 15513), (5171, 13287)]