77075996816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{80329}}^1$

素因数の和:81016

約数の個数: 80

約数和(自身を含む): 184077801600

約数和(自身を除く): 107001804784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 659, 728, 1318, 1456, 2636, 4613, 5272, 8567, 9226, 10544, 17134, 18452, 34268, 36904, 59969, 68536, 73808, 80329, 119938, 137072, 160658, 239876, 321316, 479752, 562303, 642632, 959504, 1044277, 1124606, 1285264, 2088554, 2249212, 4177108, 4498424, 7309939, 8354216, 8996848, 14619878, 16708432, 29239756, 52936811, 58479512, 105873622, 116959024, 211747244, 370557677, 423494488, 688178543, 741115354, 846988976, 1376357086, 1482230708, 2752714172, 2964461416, 4817249801, 5505428344, 5928922832, 9634499602, 11010856688, 19268999204, 38537998408, 77075996816]

約数ペア:

[(1, 77075996816), (2, 38537998408), (4, 19268999204), (7, 11010856688), (8, 9634499602), (13, 5928922832), (14, 5505428344), (16, 4817249801), (26, 2964461416), (28, 2752714172), (52, 1482230708), (56, 1376357086), (91, 846988976), (104, 741115354), (112, 688178543), (182, 423494488), (208, 370557677), (364, 211747244), (659, 116959024), (728, 105873622), (1318, 58479512), (1456, 52936811), (2636, 29239756), (4613, 16708432), (5272, 14619878), (8567, 8996848), (9226, 8354216), (10544, 7309939), (17134, 4498424), (18452, 4177108), (34268, 2249212), (36904, 2088554), (59969, 1285264), (68536, 1124606), (73808, 1044277), (80329, 959504), (119938, 642632), (137072, 562303), (160658, 479752), (239876, 321316)]