68494386

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{45481}}^1$

素因数の和:45737

約数の個数: 16

約数和(自身を含む): 137537568

約数和(自身を除く): 69043182

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 45481, 90962, 136443, 272886, 11415731, 22831462, 34247193, 68494386]

約数ペア:

[(1, 68494386), (2, 34247193), (3, 22831462), (6, 11415731), (251, 272886), (502, 136443), (753, 90962), (1506, 45481)]