84857584

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8513}}^1$

素因数の和:8617

約数の個数: 40

約数和(自身を含む): 190032480

約数和(自身を除く): 105174896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 8513, 9968, 17026, 34052, 59591, 68104, 119182, 136208, 238364, 476728, 757657, 953456, 1515314, 3030628, 5303599, 6061256, 10607198, 12122512, 21214396, 42428792, 84857584]

約数ペア:

[(1, 84857584), (2, 42428792), (4, 21214396), (7, 12122512), (8, 10607198), (14, 6061256), (16, 5303599), (28, 3030628), (56, 1515314), (89, 953456), (112, 757657), (178, 476728), (356, 238364), (623, 136208), (712, 119182), (1246, 68104), (1424, 59591), (2492, 34052), (4984, 17026), (8513, 9968)]