81767136

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77431}}^1$

素因数の和:77455

約数の個数: 48

約数和(自身を含む): 234154368

約数和(自身を除く): 152387232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 77431, 154862, 232293, 309724, 464586, 619448, 851741, 929172, 1238896, 1703482, 1858344, 2477792, 2555223, 3406964, 3716688, 5110446, 6813928, 7433376, 10220892, 13627856, 20441784, 27255712, 40883568, 81767136]

約数ペア:

[(1, 81767136), (2, 40883568), (3, 27255712), (4, 20441784), (6, 13627856), (8, 10220892), (11, 7433376), (12, 6813928), (16, 5110446), (22, 3716688), (24, 3406964), (32, 2555223), (33, 2477792), (44, 1858344), (48, 1703482), (66, 1238896), (88, 929172), (96, 851741), (132, 619448), (176, 464586), (264, 309724), (352, 232293), (528, 154862), (1056, 77431)]