66811440839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2687}}^1$

素因数の和:2892

約数の個数: 64

約数和(自身を含む): 83235962880

約数和(自身を除く): 16424522041

約数列:

[1, 11, 13, 31, 71, 79, 143, 341, 403, 781, 869, 923, 1027, 2201, 2449, 2687, 4433, 5609, 10153, 11297, 24211, 26939, 28613, 29557, 31837, 34931, 61699, 72917, 83297, 173879, 190777, 212273, 314743, 350207, 384241, 802087, 916267, 1082861, 1912669, 2098547, 2260427, 2335003, 2480101, 2759549, 5914087, 6580463, 11911471, 15071383, 24864697, 27281111, 30355039, 65054957, 72385093, 76883131, 85546019, 165785213, 195927979, 467212873, 845714441, 941006209, 2155207769, 5139341603, 6073767349, 66811440839]

約数ペア:

[(1, 66811440839), (11, 6073767349), (13, 5139341603), (31, 2155207769), (71, 941006209), (79, 845714441), (143, 467212873), (341, 195927979), (403, 165785213), (781, 85546019), (869, 76883131), (923, 72385093), (1027, 65054957), (2201, 30355039), (2449, 27281111), (2687, 24864697), (4433, 15071383), (5609, 11911471), (10153, 6580463), (11297, 5914087), (24211, 2759549), (26939, 2480101), (28613, 2335003), (29557, 2260427), (31837, 2098547), (34931, 1912669), (61699, 1082861), (72917, 916267), (83297, 802087), (173879, 384241), (190777, 350207), (212273, 314743)]