68449495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31327}}^1$

素因数の和:31374

約数の個数: 16

約数和(自身を含む): 90224640

約数和(自身を除く): 21775145

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 31327, 156635, 595213, 720521, 2976065, 3602605, 13689899, 68449495]

約数ペア:

[(1, 68449495), (5, 13689899), (19, 3602605), (23, 2976065), (95, 720521), (115, 595213), (437, 156635), (2185, 31327)]