79790226

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 162995328

約数和(自身を除く): 83205102

約数列:

[1, 2, 3, 6, 71, 142, 157, 213, 314, 426, 471, 942, 1193, 2386, 3579, 7158, 11147, 22294, 33441, 66882, 84703, 169406, 187301, 254109, 374602, 508218, 561903, 1123806, 13298371, 26596742, 39895113, 79790226]

約数ペア:

[(1, 79790226), (2, 39895113), (3, 26596742), (6, 13298371), (71, 1123806), (142, 561903), (157, 508218), (213, 374602), (314, 254109), (426, 187301), (471, 169406), (942, 84703), (1193, 66882), (2386, 33441), (3579, 22294), (7158, 11147)]