64140882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35753}}^1$

素因数の和:35794

約数の個数: 32

約数和(自身を含む): 144160128

約数和(自身を除く): 80019246

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 35753, 71506, 107259, 214518, 464789, 822319, 929578, 1394367, 1644638, 2466957, 2788734, 4933914, 10690147, 21380294, 32070441, 64140882]

約数ペア:

[(1, 64140882), (2, 32070441), (3, 21380294), (6, 10690147), (13, 4933914), (23, 2788734), (26, 2466957), (39, 1644638), (46, 1394367), (69, 929578), (78, 822319), (138, 464789), (299, 214518), (598, 107259), (897, 71506), (1794, 35753)]