86636692810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{269}}^1\times {\mathrm{6389}}^1$

素因数の和:6807

約数の個数: 48

約数和(自身を含む): 158786260200

約数和(自身を除く): 72149567390

約数列:

[1, 2, 5, 10, 71, 142, 269, 355, 538, 710, 1345, 2690, 5041, 6389, 10082, 12778, 19099, 25205, 31945, 38198, 50410, 63890, 95495, 190990, 453619, 907238, 1356029, 1718641, 2268095, 2712058, 3437282, 4536190, 6780145, 8593205, 13560290, 17186410, 32206949, 64413898, 122023511, 161034745, 244047022, 322069490, 610117555, 1220235110, 8663669281, 17327338562, 43318346405, 86636692810]

約数ペア:

[(1, 86636692810), (2, 43318346405), (5, 17327338562), (10, 8663669281), (71, 1220235110), (142, 610117555), (269, 322069490), (355, 244047022), (538, 161034745), (710, 122023511), (1345, 64413898), (2690, 32206949), (5041, 17186410), (6389, 13560290), (10082, 8593205), (12778, 6780145), (19099, 4536190), (25205, 3437282), (31945, 2712058), (38198, 2268095), (50410, 1718641), (63890, 1356029), (95495, 907238), (190990, 453619)]