77620216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10289}}^1$

素因数の和:10359

約数の個数: 32

約数和(自身を含む): 155584800

約数和(自身を除く): 77964584

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 10289, 20578, 41156, 82312, 236647, 421849, 473294, 843698, 946588, 1687396, 1893176, 3374792, 9702527, 19405054, 38810108, 77620216]

約数ペア:

[(1, 77620216), (2, 38810108), (4, 19405054), (8, 9702527), (23, 3374792), (41, 1893176), (46, 1687396), (82, 946588), (92, 843698), (164, 473294), (184, 421849), (328, 236647), (943, 82312), (1886, 41156), (3772, 20578), (7544, 10289)]