68670392

素因数分解:

$2^3\times 7^1\times {\mathrm{1226257}}^1$

素因数の和:1226270

約数の個数: 16

約数和(自身を含む): 147150960

約数和(自身を除く): 78480568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1226257, 2452514, 4905028, 8583799, 9810056, 17167598, 34335196, 68670392]

約数ペア:

[(1, 68670392), (2, 34335196), (4, 17167598), (7, 9810056), (8, 8583799), (14, 4905028), (28, 2452514), (56, 1226257)]