68630184

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 217385610

約数和(自身を除く): 148755426

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 397, 441, 504, 588, 686, 794, 882, 1029, 1176, 1191, 1372, 1588, 1764, 2058, 2382, 2401, 2744, 2779, 3087, 3176, 3528, 3573, 4116, 4764, 4802, 5558, 6174, 7146, 7203, 8232, 8337, 9528, 9604, 11116, 12348, 14292, 14406, 16674, 19208, 19453, 21609, 22232, 24696, 25011, 28584, 28812, 33348, 38906, 43218, 50022, 57624, 58359, 66696, 77812, 86436, 100044, 116718, 136171, 155624, 172872, 175077, 200088, 233436, 272342, 350154, 408513, 466872, 544684, 700308, 817026, 953197, 1089368, 1225539, 1400616, 1634052, 1906394, 2451078, 2859591, 3268104, 3812788, 4902156, 5719182, 7625576, 8578773, 9804312, 11438364, 17157546, 22876728, 34315092, 68630184]

約数ペア:

[(1, 68630184), (2, 34315092), (3, 22876728), (4, 17157546), (6, 11438364), (7, 9804312), (8, 8578773), (9, 7625576), (12, 5719182), (14, 4902156), (18, 3812788), (21, 3268104), (24, 2859591), (28, 2451078), (36, 1906394), (42, 1634052), (49, 1400616), (56, 1225539), (63, 1089368), (72, 953197), (84, 817026), (98, 700308), (126, 544684), (147, 466872), (168, 408513), (196, 350154), (252, 272342), (294, 233436), (343, 200088), (392, 175077), (397, 172872), (441, 155624), (504, 136171), (588, 116718), (686, 100044), (794, 86436), (882, 77812), (1029, 66696), (1176, 58359), (1191, 57624), (1372, 50022), (1588, 43218), (1764, 38906), (2058, 33348), (2382, 28812), (2401, 28584), (2744, 25011), (2779, 24696), (3087, 22232), (3176, 21609), (3528, 19453), (3573, 19208), (4116, 16674), (4764, 14406), (4802, 14292), (5558, 12348), (6174, 11116), (7146, 9604), (7203, 9528), (8232, 8337)]