67404158

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{6553}}^1$

素因数の和:6731

約数の個数: 16

約数和(自身を含む): 104601840

約数和(自身を除く): 37197682

約数列:

[1, 2, 37, 74, 139, 278, 5143, 6553, 10286, 13106, 242461, 484922, 910867, 1821734, 33702079, 67404158]

約数ペア:

[(1, 67404158), (2, 33702079), (37, 1821734), (74, 910867), (139, 484922), (278, 242461), (5143, 13106), (6553, 10286)]