65426004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{259627}}^1$

素因数の和:259644

約数の個数: 36

約数和(自身を含む): 189009184

約数和(自身を除く): 123583180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 259627, 519254, 778881, 1038508, 1557762, 1817389, 2336643, 3115524, 3634778, 4673286, 5452167, 7269556, 9346572, 10904334, 16356501, 21808668, 32713002, 65426004]

約数ペア:

[(1, 65426004), (2, 32713002), (3, 21808668), (4, 16356501), (6, 10904334), (7, 9346572), (9, 7269556), (12, 5452167), (14, 4673286), (18, 3634778), (21, 3115524), (28, 2336643), (36, 1817389), (42, 1557762), (63, 1038508), (84, 778881), (126, 519254), (252, 259627)]