68571352

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{5099}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 131809500

約数和(自身を除く): 63238148

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 5099, 6724, 10198, 13448, 20396, 40792, 209059, 418118, 836236, 1672472, 8571419, 17142838, 34285676, 68571352]

約数ペア:

[(1, 68571352), (2, 34285676), (4, 17142838), (8, 8571419), (41, 1672472), (82, 836236), (164, 418118), (328, 209059), (1681, 40792), (3362, 20396), (5099, 13448), (6724, 10198)]