68085534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 153342720

約数和(自身を除く): 85257186

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 89, 134, 173, 178, 201, 267, 346, 402, 519, 534, 737, 979, 1038, 1474, 1903, 1958, 2211, 2937, 3806, 4422, 5709, 5874, 5963, 11418, 11591, 11926, 15397, 17889, 23182, 30794, 34773, 35778, 46191, 65593, 69546, 92382, 127501, 131186, 169367, 196779, 255002, 338734, 382503, 393558, 508101, 765006, 1016202, 1031599, 2063198, 3094797, 6189594, 11347589, 22695178, 34042767, 68085534]

約数ペア:

[(1, 68085534), (2, 34042767), (3, 22695178), (6, 11347589), (11, 6189594), (22, 3094797), (33, 2063198), (66, 1031599), (67, 1016202), (89, 765006), (134, 508101), (173, 393558), (178, 382503), (201, 338734), (267, 255002), (346, 196779), (402, 169367), (519, 131186), (534, 127501), (737, 92382), (979, 69546), (1038, 65593), (1474, 46191), (1903, 35778), (1958, 34773), (2211, 30794), (2937, 23182), (3806, 17889), (4422, 15397), (5709, 11926), (5874, 11591), (5963, 11418)]