68943110

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{8501}}^1$

素因数の和:9319

約数の個数: 16

約数和(自身を含む): 124265232

約数和(自身を除く): 55322122

約数列:

[1, 2, 5, 10, 811, 1622, 4055, 8110, 8501, 17002, 42505, 85010, 6894311, 13788622, 34471555, 68943110]

約数ペア:

[(1, 68943110), (2, 34471555), (5, 13788622), (10, 6894311), (811, 85010), (1622, 42505), (4055, 17002), (8110, 8501)]