84148988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5813}}^1$

素因数の和:5882

約数の個数: 48

約数和(自身を含む): 187536384

約数和(自身を除く): 103387396

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, 5813, 7238, 11626, 14476, 23252, 40691, 63943, 81382, 127886, 162764, 255772, 273211, 447601, 546422, 895202, 1092844, 1790404, 1912477, 3005321, 3824954, 6010642, 7649908, 12021284, 21037247, 42074494, 84148988]

約数ペア:

[(1, 84148988), (2, 42074494), (4, 21037247), (7, 12021284), (11, 7649908), (14, 6010642), (22, 3824954), (28, 3005321), (44, 1912477), (47, 1790404), (77, 1092844), (94, 895202), (154, 546422), (188, 447601), (308, 273211), (329, 255772), (517, 162764), (658, 127886), (1034, 81382), (1316, 63943), (2068, 40691), (3619, 23252), (5813, 14476), (7238, 11626)]