68827832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4643}}^1$

素因数の和:4775

約数の個数: 32

約数和(自身を含む): 137926800

約数和(自身を除く): 69098968

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1853, 3706, 4643, 7412, 9286, 14824, 18572, 37144, 78931, 157862, 315724, 506087, 631448, 1012174, 2024348, 4048696, 8603479, 17206958, 34413916, 68827832]

約数ペア:

[(1, 68827832), (2, 34413916), (4, 17206958), (8, 8603479), (17, 4048696), (34, 2024348), (68, 1012174), (109, 631448), (136, 506087), (218, 315724), (436, 157862), (872, 78931), (1853, 37144), (3706, 18572), (4643, 14824), (7412, 9286)]