68580216

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{4019}}^1$

素因数の和:4113

約数の個数: 64

約数和(自身を含む): 192960000

約数和(自身を除く): 124379784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4019, 4266, 5688, 8038, 8532, 12057, 16076, 17064, 24114, 32152, 36171, 48228, 72342, 96456, 108513, 144684, 217026, 289368, 317501, 434052, 635002, 868104, 952503, 1270004, 1905006, 2540008, 2857509, 3810012, 5715018, 7620024, 8572527, 11430036, 17145054, 22860072, 34290108, 68580216]

約数ペア:

[(1, 68580216), (2, 34290108), (3, 22860072), (4, 17145054), (6, 11430036), (8, 8572527), (9, 7620024), (12, 5715018), (18, 3810012), (24, 2857509), (27, 2540008), (36, 1905006), (54, 1270004), (72, 952503), (79, 868104), (108, 635002), (158, 434052), (216, 317501), (237, 289368), (316, 217026), (474, 144684), (632, 108513), (711, 96456), (948, 72342), (1422, 48228), (1896, 36171), (2133, 32152), (2844, 24114), (4019, 17064), (4266, 16076), (5688, 12057), (8038, 8532)]