83687912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1446

約数の個数: 64

約数和(自身を含む): 197683200

約数和(自身を除く): 113995288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 154, 206, 308, 412, 616, 721, 824, 1133, 1319, 1442, 2266, 2638, 2884, 4532, 5276, 5768, 7931, 9064, 9233, 10552, 14509, 15862, 18466, 29018, 31724, 36932, 58036, 63448, 73864, 101563, 116072, 135857, 203126, 271714, 406252, 543428, 812504, 950999, 1086856, 1494427, 1901998, 2988854, 3803996, 5977708, 7607992, 10460989, 11955416, 20921978, 41843956, 83687912]

約数ペア:

[(1, 83687912), (2, 41843956), (4, 20921978), (7, 11955416), (8, 10460989), (11, 7607992), (14, 5977708), (22, 3803996), (28, 2988854), (44, 1901998), (56, 1494427), (77, 1086856), (88, 950999), (103, 812504), (154, 543428), (206, 406252), (308, 271714), (412, 203126), (616, 135857), (721, 116072), (824, 101563), (1133, 73864), (1319, 63448), (1442, 58036), (2266, 36932), (2638, 31724), (2884, 29018), (4532, 18466), (5276, 15862), (5768, 14509), (7931, 10552), (9064, 9233)]