68454946

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{212593}}^1$

素因数の和:212625

約数の個数: 16

約数和(自身を含む): 122454144

約数和(自身を除く): 53999198

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 212593, 425186, 1488151, 2976302, 4889639, 9779278, 34227473, 68454946]

約数ペア:

[(1, 68454946), (2, 34227473), (7, 9779278), (14, 4889639), (23, 2976302), (46, 1488151), (161, 425186), (322, 212593)]