78829024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 164278800

約数和(自身を除く): 85449776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 317, 409, 608, 634, 818, 1268, 1636, 2536, 3272, 5072, 6023, 6544, 7771, 10144, 12046, 13088, 15542, 24092, 31084, 48184, 62168, 96368, 124336, 129653, 192736, 248672, 259306, 518612, 1037224, 2074448, 2463407, 4148896, 4926814, 9853628, 19707256, 39414512, 78829024]

約数ペア:

[(1, 78829024), (2, 39414512), (4, 19707256), (8, 9853628), (16, 4926814), (19, 4148896), (32, 2463407), (38, 2074448), (76, 1037224), (152, 518612), (304, 259306), (317, 248672), (409, 192736), (608, 129653), (634, 124336), (818, 96368), (1268, 62168), (1636, 48184), (2536, 31084), (3272, 24092), (5072, 15542), (6023, 13088), (6544, 12046), (7771, 10144)]