85104404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5879}}^1$

素因数の和:5948

約数の個数: 48

約数和(自身を含む): 189665280

約数和(自身を除く): 104560876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 5879, 7238, 11758, 14476, 23516, 41153, 64669, 82306, 129338, 164612, 258676, 276313, 452683, 552626, 905366, 1105252, 1810732, 1934191, 3039443, 3868382, 6078886, 7736764, 12157772, 21276101, 42552202, 85104404]

約数ペア:

[(1, 85104404), (2, 42552202), (4, 21276101), (7, 12157772), (11, 7736764), (14, 6078886), (22, 3868382), (28, 3039443), (44, 1934191), (47, 1810732), (77, 1105252), (94, 905366), (154, 552626), (188, 452683), (308, 276313), (329, 258676), (517, 164612), (658, 129338), (1034, 82306), (1316, 64669), (2068, 41153), (3619, 23516), (5879, 14476), (7238, 11758)]