64175454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{509329}}^1$

素因数の和:509344

約数の個数: 24

約数和(自身を含む): 158910960

約数和(自身を除く): 94735506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 509329, 1018658, 1527987, 3055974, 3565303, 4583961, 7130606, 9167922, 10695909, 21391818, 32087727, 64175454]

約数ペア:

[(1, 64175454), (2, 32087727), (3, 21391818), (6, 10695909), (7, 9167922), (9, 7130606), (14, 4583961), (18, 3565303), (21, 3055974), (42, 1527987), (63, 1018658), (126, 509329)]