80112004

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{36217}}^1$

素因数の和:36307

約数の個数: 24

約数和(自身を含む): 162256640

約数和(自身を除く): 82144636

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 36217, 72434, 144868, 253519, 507038, 1014076, 2861143, 5722286, 11444572, 20028001, 40056002, 80112004]

約数ペア:

[(1, 80112004), (2, 40056002), (4, 20028001), (7, 11444572), (14, 5722286), (28, 2861143), (79, 1014076), (158, 507038), (316, 253519), (553, 144868), (1106, 72434), (2212, 36217)]