80417418

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{169657}}^1$

素因数の和:169741

約数の個数: 16

約数和(自身を含む): 162871680

約数和(自身を除く): 82454262

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 169657, 339314, 508971, 1017942, 13402903, 26805806, 40208709, 80417418]

約数ペア:

[(1, 80417418), (2, 40208709), (3, 26805806), (6, 13402903), (79, 1017942), (158, 508971), (237, 339314), (474, 169657)]