80561544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479533}}^1$

素因数の和:479549

約数の個数: 32

約数和(自身を含む): 230176320

約数和(自身を除く): 149614776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479533, 959066, 1438599, 1918132, 2877198, 3356731, 3836264, 5754396, 6713462, 10070193, 11508792, 13426924, 20140386, 26853848, 40280772, 80561544]

約数ペア:

[(1, 80561544), (2, 40280772), (3, 26853848), (4, 20140386), (6, 13426924), (7, 11508792), (8, 10070193), (12, 6713462), (14, 5754396), (21, 3836264), (24, 3356731), (28, 2877198), (42, 1918132), (56, 1438599), (84, 959066), (168, 479533)]