84807712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1223}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 183218112

約数和(自身を除く): 98410400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 197, 352, 394, 788, 1223, 1576, 2167, 2446, 3152, 4334, 4892, 6304, 8668, 9784, 13453, 17336, 19568, 26906, 34672, 39136, 53812, 69344, 107624, 215248, 240931, 430496, 481862, 963724, 1927448, 2650241, 3854896, 5300482, 7709792, 10600964, 21201928, 42403856, 84807712]

約数ペア:

[(1, 84807712), (2, 42403856), (4, 21201928), (8, 10600964), (11, 7709792), (16, 5300482), (22, 3854896), (32, 2650241), (44, 1927448), (88, 963724), (176, 481862), (197, 430496), (352, 240931), (394, 215248), (788, 107624), (1223, 69344), (1576, 53812), (2167, 39136), (2446, 34672), (3152, 26906), (4334, 19568), (4892, 17336), (6304, 13453), (8668, 9784)]