80107572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4813}}^1$

素因数の和:4912

約数の個数: 48

約数和(自身を含む): 199492160

約数和(自身を除く): 119384588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 4813, 5548, 8322, 9626, 14439, 16644, 19252, 28878, 57756, 91447, 182894, 274341, 351349, 365788, 548682, 702698, 1054047, 1097364, 1405396, 2108094, 4216188, 6675631, 13351262, 20026893, 26702524, 40053786, 80107572]

約数ペア:

[(1, 80107572), (2, 40053786), (3, 26702524), (4, 20026893), (6, 13351262), (12, 6675631), (19, 4216188), (38, 2108094), (57, 1405396), (73, 1097364), (76, 1054047), (114, 702698), (146, 548682), (219, 365788), (228, 351349), (292, 274341), (438, 182894), (876, 91447), (1387, 57756), (2774, 28878), (4161, 19252), (4813, 16644), (5548, 14439), (8322, 9626)]