80495578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{6451}}^1$

素因数の和:6837

約数の個数: 16

約数和(自身を含む): 128214144

約数和(自身を除く): 47718566

約数列:

[1, 2, 17, 34, 367, 734, 6239, 6451, 12478, 12902, 109667, 219334, 2367517, 4735034, 40247789, 80495578]

約数ペア:

[(1, 80495578), (2, 40247789), (17, 4735034), (34, 2367517), (367, 219334), (734, 109667), (6239, 12902), (6451, 12478)]