72655574916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1\times {\mathrm{140053}}^1$

素因数の和:142620

約数の個数: 48

約数和(自身を含む): 179573877504

約数和(自身を除く): 106918302588

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2543, 5086, 7629, 10172, 15258, 30516, 43231, 86462, 129693, 140053, 172924, 259386, 280106, 420159, 518772, 560212, 840318, 1680636, 2380901, 4761802, 7142703, 9523604, 14285406, 28570812, 356154779, 712309558, 1068464337, 1424619116, 2136928674, 4273857348, 6054631243, 12109262486, 18163893729, 24218524972, 36327787458, 72655574916]

約数ペア:

[(1, 72655574916), (2, 36327787458), (3, 24218524972), (4, 18163893729), (6, 12109262486), (12, 6054631243), (17, 4273857348), (34, 2136928674), (51, 1424619116), (68, 1068464337), (102, 712309558), (204, 356154779), (2543, 28570812), (5086, 14285406), (7629, 9523604), (10172, 7142703), (15258, 4761802), (30516, 2380901), (43231, 1680636), (86462, 840318), (129693, 560212), (140053, 518772), (172924, 420159), (259386, 280106)]