71162082

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 157405248

約数和(自身を除く): 86243166

約数列:

[1, 2, 3, 6, 9, 18, 103, 131, 206, 262, 293, 309, 393, 586, 618, 786, 879, 927, 1179, 1758, 1854, 2358, 2637, 5274, 13493, 26986, 30179, 38383, 40479, 60358, 76766, 80958, 90537, 115149, 121437, 181074, 230298, 242874, 271611, 345447, 543222, 690894, 3953449, 7906898, 11860347, 23720694, 35581041, 71162082]

約数ペア:

[(1, 71162082), (2, 35581041), (3, 23720694), (6, 11860347), (9, 7906898), (18, 3953449), (103, 690894), (131, 543222), (206, 345447), (262, 271611), (293, 242874), (309, 230298), (393, 181074), (586, 121437), (618, 115149), (786, 90537), (879, 80958), (927, 76766), (1179, 60358), (1758, 40479), (1854, 38383), (2358, 30179), (2637, 26986), (5274, 13493)]