68559410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4943}}^1$

素因数の和:5042

約数の個数: 32

約数和(自身を含む): 131708160

約数和(自身を除く): 63148750

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 4943, 6935, 9886, 13870, 24715, 49430, 93917, 187834, 360839, 469585, 721678, 939170, 1804195, 3608390, 6855941, 13711882, 34279705, 68559410]

約数ペア:

[(1, 68559410), (2, 34279705), (5, 13711882), (10, 6855941), (19, 3608390), (38, 1804195), (73, 939170), (95, 721678), (146, 469585), (190, 360839), (365, 187834), (730, 93917), (1387, 49430), (2774, 24715), (4943, 13870), (6935, 9886)]