76640844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{912391}}^1$

素因数の和:912405

約数の個数: 24

約数和(自身を含む): 204375808

約数和(自身を除く): 127734964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 912391, 1824782, 2737173, 3649564, 5474346, 6386737, 10948692, 12773474, 19160211, 25546948, 38320422, 76640844]

約数ペア:

[(1, 76640844), (2, 38320422), (3, 25546948), (4, 19160211), (6, 12773474), (7, 10948692), (12, 6386737), (14, 5474346), (21, 3649564), (28, 2737173), (42, 1824782), (84, 912391)]