70205884

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25849}}^1$

素因数の和:25957

約数の個数: 24

約数和(自身を含む): 141864800

約数和(自身を除く): 71658916

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 25849, 51698, 103396, 180943, 361886, 723772, 2507353, 5014706, 10029412, 17551471, 35102942, 70205884]

約数ペア:

[(1, 70205884), (2, 35102942), (4, 17551471), (7, 10029412), (14, 5014706), (28, 2507353), (97, 723772), (194, 361886), (388, 180943), (679, 103396), (1358, 51698), (2716, 25849)]