77541142

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{240811}}^1$

素因数の和:240843

約数の個数: 16

約数和(自身を含む): 138707712

約数和(自身を除く): 61166570

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 240811, 481622, 1685677, 3371354, 5538653, 11077306, 38770571, 77541142]

約数ペア:

[(1, 77541142), (2, 38770571), (7, 11077306), (14, 5538653), (23, 3371354), (46, 1685677), (161, 481622), (322, 240811)]