68853094

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1032

約数の個数: 24

約数和(自身を含む): 110630520

約数和(自身を除く): 41777426

約数列:

[1, 2, 17, 34, 139, 278, 289, 578, 857, 1714, 2363, 4726, 14569, 29138, 40171, 80342, 119123, 238246, 247673, 495346, 2025091, 4050182, 34426547, 68853094]

約数ペア:

[(1, 68853094), (2, 34426547), (17, 4050182), (34, 2025091), (139, 495346), (278, 247673), (289, 238246), (578, 119123), (857, 80342), (1714, 40171), (2363, 29138), (4726, 14569)]