68546896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5813}}^1$

素因数の和:5899

約数の個数: 40

約数和(自身を含む): 147070944

約数和(自身を除く): 78524048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5813, 5896, 11626, 11792, 23252, 46504, 63943, 93008, 127886, 255772, 389471, 511544, 778942, 1023088, 1557884, 3115768, 4284181, 6231536, 8568362, 17136724, 34273448, 68546896]

約数ペア:

[(1, 68546896), (2, 34273448), (4, 17136724), (8, 8568362), (11, 6231536), (16, 4284181), (22, 3115768), (44, 1557884), (67, 1023088), (88, 778942), (134, 511544), (176, 389471), (268, 255772), (536, 127886), (737, 93008), (1072, 63943), (1474, 46504), (2948, 23252), (5813, 11792), (5896, 11626)]