78936416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6175

約数の個数: 48

約数和(自身を含む): 172787328

約数和(自身を除く): 93850912

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6121, 6448, 12242, 12896, 24484, 48968, 79573, 97936, 159146, 189751, 195872, 318292, 379502, 636584, 759004, 1273168, 1518008, 2466763, 2546336, 3036016, 4933526, 6072032, 9867052, 19734104, 39468208, 78936416]

約数ペア:

[(1, 78936416), (2, 39468208), (4, 19734104), (8, 9867052), (13, 6072032), (16, 4933526), (26, 3036016), (31, 2546336), (32, 2466763), (52, 1518008), (62, 1273168), (104, 759004), (124, 636584), (208, 379502), (248, 318292), (403, 195872), (416, 189751), (496, 159146), (806, 97936), (992, 79573), (1612, 48968), (3224, 24484), (6121, 12896), (6448, 12242)]