66744717795

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{104947}}^1$

素因数の和:105641

約数の個数: 64

約数和(自身を含む): 135811107840

約数和(自身を除く): 69066390045

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 673, 945, 2019, 3365, 4711, 6057, 10095, 14133, 18171, 23555, 30285, 42399, 70665, 90855, 104947, 127197, 211995, 314841, 524735, 635985, 734629, 944523, 1574205, 2203887, 2833569, 3673145, 4722615, 6611661, 11019435, 14167845, 19834983, 33058305, 70629331, 99174915, 211887993, 353146655, 494405317, 635663979, 1059439965, 1483215951, 1906991937, 2472026585, 3178319895, 4449647853, 7416079755, 9534959685, 13348943559, 22248239265, 66744717795]

約数ペア:

[(1, 66744717795), (3, 22248239265), (5, 13348943559), (7, 9534959685), (9, 7416079755), (15, 4449647853), (21, 3178319895), (27, 2472026585), (35, 1906991937), (45, 1483215951), (63, 1059439965), (105, 635663979), (135, 494405317), (189, 353146655), (315, 211887993), (673, 99174915), (945, 70629331), (2019, 33058305), (3365, 19834983), (4711, 14167845), (6057, 11019435), (10095, 6611661), (14133, 4722615), (18171, 3673145), (23555, 2833569), (30285, 2203887), (42399, 1574205), (70665, 944523), (90855, 734629), (104947, 635985), (127197, 524735), (211995, 314841)]