77322136

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^2$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 155637360

約数和(自身を除く): 78315224

約数列:

[1, 2, 4, 8, 23, 46, 61, 83, 92, 122, 166, 184, 244, 332, 488, 664, 1403, 1909, 2806, 3818, 5063, 5612, 6889, 7636, 10126, 11224, 13778, 15272, 20252, 27556, 40504, 55112, 116449, 158447, 232898, 316894, 420229, 465796, 633788, 840458, 931592, 1267576, 1680916, 3361832, 9665267, 19330534, 38661068, 77322136]

約数ペア:

[(1, 77322136), (2, 38661068), (4, 19330534), (8, 9665267), (23, 3361832), (46, 1680916), (61, 1267576), (83, 931592), (92, 840458), (122, 633788), (166, 465796), (184, 420229), (244, 316894), (332, 232898), (488, 158447), (664, 116449), (1403, 55112), (1909, 40504), (2806, 27556), (3818, 20252), (5063, 15272), (5612, 13778), (6889, 11224), (7636, 10126)]