83272672

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4177}}^1$

素因数の和:4283

約数の個数: 48

約数和(自身を含む): 189514080

約数和(自身を除く): 106241408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4177, 4984, 8354, 9968, 16708, 19936, 29239, 33416, 58478, 66832, 116956, 133664, 233912, 371753, 467824, 743506, 935648, 1487012, 2602271, 2974024, 5204542, 5948048, 10409084, 11896096, 20818168, 41636336, 83272672]

約数ペア:

[(1, 83272672), (2, 41636336), (4, 20818168), (7, 11896096), (8, 10409084), (14, 5948048), (16, 5204542), (28, 2974024), (32, 2602271), (56, 1487012), (89, 935648), (112, 743506), (178, 467824), (224, 371753), (356, 233912), (623, 133664), (712, 116956), (1246, 66832), (1424, 58478), (2492, 33416), (2848, 29239), (4177, 19936), (4984, 16708), (8354, 9968)]