64022012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{829}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 115038000

約数和(自身を除く): 51015988

約数列:

[1, 2, 4, 43, 86, 172, 449, 829, 898, 1658, 1796, 3316, 19307, 35647, 38614, 71294, 77228, 142588, 372221, 744442, 1488884, 16005503, 32011006, 64022012]

約数ペア:

[(1, 64022012), (2, 32011006), (4, 16005503), (43, 1488884), (86, 744442), (172, 372221), (449, 142588), (829, 77228), (898, 71294), (1658, 38614), (1796, 35647), (3316, 19307)]