64386084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{766501}}^1$

素因数の和:766515

約数の個数: 24

約数和(自身を含む): 171696448

約数和(自身を除く): 107310364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 766501, 1533002, 2299503, 3066004, 4599006, 5365507, 9198012, 10731014, 16096521, 21462028, 32193042, 64386084]

約数ペア:

[(1, 64386084), (2, 32193042), (3, 21462028), (4, 16096521), (6, 10731014), (7, 9198012), (12, 5365507), (14, 4599006), (21, 3066004), (28, 2299503), (42, 1533002), (84, 766501)]