82663504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 201237120

約数和(自身を除く): 118573616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 229, 293, 308, 458, 586, 616, 916, 1172, 1232, 1603, 1832, 2051, 2344, 2519, 3206, 3223, 3664, 4102, 4688, 5038, 6412, 6446, 8204, 10076, 12824, 12892, 16408, 17633, 20152, 22561, 25648, 25784, 32816, 35266, 40304, 45122, 51568, 67097, 70532, 90244, 134194, 141064, 180488, 268388, 282128, 360976, 469679, 536776, 738067, 939358, 1073552, 1476134, 1878716, 2952268, 3757432, 5166469, 5904536, 7514864, 10332938, 11809072, 20665876, 41331752, 82663504]

約数ペア:

[(1, 82663504), (2, 41331752), (4, 20665876), (7, 11809072), (8, 10332938), (11, 7514864), (14, 5904536), (16, 5166469), (22, 3757432), (28, 2952268), (44, 1878716), (56, 1476134), (77, 1073552), (88, 939358), (112, 738067), (154, 536776), (176, 469679), (229, 360976), (293, 282128), (308, 268388), (458, 180488), (586, 141064), (616, 134194), (916, 90244), (1172, 70532), (1232, 67097), (1603, 51568), (1832, 45122), (2051, 40304), (2344, 35266), (2519, 32816), (3206, 25784), (3223, 25648), (3664, 22561), (4102, 20152), (4688, 17633), (5038, 16408), (6412, 12892), (6446, 12824), (8204, 10076)]