80210242

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{93923}}^1$

素因数の和:93993

約数の個数: 16

約数和(自身を含む): 139758912

約数和(自身を除く): 59548670

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 93923, 187846, 657461, 1314922, 5729303, 11458606, 40105121, 80210242]

約数ペア:

[(1, 80210242), (2, 40105121), (7, 11458606), (14, 5729303), (61, 1314922), (122, 657461), (427, 187846), (854, 93923)]