85317714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2803}}^1$

素因数の和:2919

約数の個数: 48

約数和(自身を含む): 196840800

約数和(自身を除く): 111523086

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 801, 1602, 1691, 2803, 3382, 5073, 5606, 8409, 10146, 15219, 16818, 25227, 30438, 50454, 53257, 106514, 159771, 249467, 319542, 479313, 498934, 748401, 958626, 1496802, 2245203, 4490406, 4739873, 9479746, 14219619, 28439238, 42658857, 85317714]

約数ペア:

[(1, 85317714), (2, 42658857), (3, 28439238), (6, 14219619), (9, 9479746), (18, 4739873), (19, 4490406), (38, 2245203), (57, 1496802), (89, 958626), (114, 748401), (171, 498934), (178, 479313), (267, 319542), (342, 249467), (534, 159771), (801, 106514), (1602, 53257), (1691, 50454), (2803, 30438), (3382, 25227), (5073, 16818), (5606, 15219), (8409, 10146)]