87547744

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{463}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 182407680

約数和(自身を除く): 94859936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 311, 463, 608, 622, 926, 1244, 1852, 2488, 3704, 4976, 5909, 7408, 8797, 9952, 11818, 14816, 17594, 23636, 35188, 47272, 70376, 94544, 140752, 143993, 189088, 281504, 287986, 575972, 1151944, 2303888, 2735867, 4607776, 5471734, 10943468, 21886936, 43773872, 87547744]

約数ペア:

[(1, 87547744), (2, 43773872), (4, 21886936), (8, 10943468), (16, 5471734), (19, 4607776), (32, 2735867), (38, 2303888), (76, 1151944), (152, 575972), (304, 287986), (311, 281504), (463, 189088), (608, 143993), (622, 140752), (926, 94544), (1244, 70376), (1852, 47272), (2488, 35188), (3704, 23636), (4976, 17594), (5909, 14816), (7408, 11818), (8797, 9952)]