98676340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17191}}^1$

素因数の和:17248

約数の個数: 48

約数和(自身を含む): 242613504

約数和(自身を除く): 143937164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 17191, 34382, 68764, 85955, 120337, 171910, 240674, 343820, 481348, 601685, 704831, 1203370, 1409662, 2406740, 2819324, 3524155, 4933817, 7048310, 9867634, 14096620, 19735268, 24669085, 49338170, 98676340]

約数ペア:

[(1, 98676340), (2, 49338170), (4, 24669085), (5, 19735268), (7, 14096620), (10, 9867634), (14, 7048310), (20, 4933817), (28, 3524155), (35, 2819324), (41, 2406740), (70, 1409662), (82, 1203370), (140, 704831), (164, 601685), (205, 481348), (287, 343820), (410, 240674), (574, 171910), (820, 120337), (1148, 85955), (1435, 68764), (2870, 34382), (5740, 17191)]