68833492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 149524480

約数和(自身を除く): 80690988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1489, 1651, 1778, 2978, 3302, 3556, 5956, 6604, 10423, 11557, 19357, 20846, 23114, 38714, 41692, 46228, 77428, 135499, 189103, 270998, 378206, 541996, 756412, 1323721, 2458339, 2647442, 4916678, 5294884, 9833356, 17208373, 34416746, 68833492]

約数ペア:

[(1, 68833492), (2, 34416746), (4, 17208373), (7, 9833356), (13, 5294884), (14, 4916678), (26, 2647442), (28, 2458339), (52, 1323721), (91, 756412), (127, 541996), (182, 378206), (254, 270998), (364, 189103), (508, 135499), (889, 77428), (1489, 46228), (1651, 41692), (1778, 38714), (2978, 23114), (3302, 20846), (3556, 19357), (5956, 11557), (6604, 10423)]