68910714

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{7237}}^1$

素因数の和:7291

約数の個数: 36

約数和(自身を含む): 156101946

約数和(自身を除く): 87191232

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 7237, 9522, 14474, 21711, 43422, 65133, 130266, 166451, 332902, 499353, 998706, 1498059, 2996118, 3828373, 7656746, 11485119, 22970238, 34455357, 68910714]

約数ペア:

[(1, 68910714), (2, 34455357), (3, 22970238), (6, 11485119), (9, 7656746), (18, 3828373), (23, 2996118), (46, 1498059), (69, 998706), (138, 499353), (207, 332902), (414, 166451), (529, 130266), (1058, 65133), (1587, 43422), (3174, 21711), (4761, 14474), (7237, 9522)]