88909268

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 182966784

約数和(自身を除く): 94057516

約数列:

[1, 2, 4, 7, 14, 28, 67, 83, 134, 166, 268, 332, 469, 571, 581, 938, 1142, 1162, 1876, 2284, 2324, 3997, 5561, 7994, 11122, 15988, 22244, 38257, 38927, 47393, 76514, 77854, 94786, 153028, 155708, 189572, 267799, 331751, 535598, 663502, 1071196, 1327004, 3175331, 6350662, 12701324, 22227317, 44454634, 88909268]

約数ペア:

[(1, 88909268), (2, 44454634), (4, 22227317), (7, 12701324), (14, 6350662), (28, 3175331), (67, 1327004), (83, 1071196), (134, 663502), (166, 535598), (268, 331751), (332, 267799), (469, 189572), (571, 155708), (581, 153028), (938, 94786), (1142, 77854), (1162, 76514), (1876, 47393), (2284, 38927), (2324, 38257), (3997, 22244), (5561, 15988), (7994, 11122)]