77600874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 175472640

約数和(自身を除く): 97871766

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 67, 78, 93, 134, 186, 201, 402, 403, 479, 806, 871, 958, 1209, 1437, 1742, 2077, 2418, 2613, 2874, 4154, 5226, 6227, 6231, 12454, 12462, 14849, 18681, 27001, 29698, 32093, 37362, 44547, 54002, 64186, 81003, 89094, 96279, 162006, 192558, 193037, 386074, 417209, 579111, 834418, 994883, 1158222, 1251627, 1989766, 2503254, 2984649, 5969298, 12933479, 25866958, 38800437, 77600874]

約数ペア:

[(1, 77600874), (2, 38800437), (3, 25866958), (6, 12933479), (13, 5969298), (26, 2984649), (31, 2503254), (39, 1989766), (62, 1251627), (67, 1158222), (78, 994883), (93, 834418), (134, 579111), (186, 417209), (201, 386074), (402, 193037), (403, 192558), (479, 162006), (806, 96279), (871, 89094), (958, 81003), (1209, 64186), (1437, 54002), (1742, 44547), (2077, 37362), (2418, 32093), (2613, 29698), (2874, 27001), (4154, 18681), (5226, 14849), (6227, 12462), (6231, 12454)]