68617042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2398

約数の個数: 24

約数和(自身を含む): 112753620

約数和(自身を除く): 44136578

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 1157, 2281, 2314, 4562, 15041, 29653, 30082, 59306, 203009, 385489, 406018, 770978, 2639117, 5278234, 34308521, 68617042]

約数ペア:

[(1, 68617042), (2, 34308521), (13, 5278234), (26, 2639117), (89, 770978), (169, 406018), (178, 385489), (338, 203009), (1157, 59306), (2281, 30082), (2314, 29653), (4562, 15041)]