68594258

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:554

約数の個数: 24

約数和(自身を含む): 107780220

約数和(自身を除く): 39185962

約数列:

[1, 2, 31, 62, 89, 178, 401, 802, 961, 1922, 2759, 5518, 12431, 24862, 35689, 71378, 85529, 171058, 385361, 770722, 1106359, 2212718, 34297129, 68594258]

約数ペア:

[(1, 68594258), (2, 34297129), (31, 2212718), (62, 1106359), (89, 770722), (178, 385361), (401, 171058), (802, 85529), (961, 71378), (1922, 35689), (2759, 24862), (5518, 12431)]