77282254

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{240007}}^1$

素因数の和:240039

約数の個数: 16

約数和(自身を含む): 138244608

約数和(自身を除く): 60962354

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 240007, 480014, 1680049, 3360098, 5520161, 11040322, 38641127, 77282254]

約数ペア:

[(1, 77282254), (2, 38641127), (7, 11040322), (14, 5520161), (23, 3360098), (46, 1680049), (161, 480014), (322, 240007)]