79775696

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 220485888

約数和(自身を除く): 140710192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 112, 119, 136, 143, 154, 176, 182, 187, 208, 221, 238, 272, 286, 293, 308, 364, 374, 442, 476, 572, 586, 616, 728, 748, 884, 952, 1001, 1144, 1172, 1232, 1309, 1456, 1496, 1547, 1768, 1904, 2002, 2051, 2288, 2344, 2431, 2618, 2992, 3094, 3223, 3536, 3809, 4004, 4102, 4688, 4862, 4981, 5236, 6188, 6446, 7618, 8008, 8204, 9724, 9962, 10472, 12376, 12892, 15236, 16016, 16408, 17017, 19448, 19924, 20944, 22561, 24752, 25784, 26663, 30472, 32816, 34034, 34867, 38896, 39848, 41899, 45122, 51568, 53326, 54791, 60944, 64753, 68068, 69734, 79696, 83798, 90244, 106652, 109582, 129506, 136136, 139468, 167596, 180488, 213304, 219164, 259012, 272272, 278936, 293293, 335192, 360976, 383537, 426608, 438328, 453271, 518024, 557872, 586586, 670384, 712283, 767074, 876656, 906542, 1036048, 1173172, 1424566, 1534148, 1813084, 2346344, 2849132, 3068296, 3626168, 4692688, 4985981, 5698264, 6136592, 7252336, 9971962, 11396528, 19943924, 39887848, 79775696]

約数ペア:

[(1, 79775696), (2, 39887848), (4, 19943924), (7, 11396528), (8, 9971962), (11, 7252336), (13, 6136592), (14, 5698264), (16, 4985981), (17, 4692688), (22, 3626168), (26, 3068296), (28, 2849132), (34, 2346344), (44, 1813084), (52, 1534148), (56, 1424566), (68, 1173172), (77, 1036048), (88, 906542), (91, 876656), (104, 767074), (112, 712283), (119, 670384), (136, 586586), (143, 557872), (154, 518024), (176, 453271), (182, 438328), (187, 426608), (208, 383537), (221, 360976), (238, 335192), (272, 293293), (286, 278936), (293, 272272), (308, 259012), (364, 219164), (374, 213304), (442, 180488), (476, 167596), (572, 139468), (586, 136136), (616, 129506), (728, 109582), (748, 106652), (884, 90244), (952, 83798), (1001, 79696), (1144, 69734), (1172, 68068), (1232, 64753), (1309, 60944), (1456, 54791), (1496, 53326), (1547, 51568), (1768, 45122), (1904, 41899), (2002, 39848), (2051, 38896), (2288, 34867), (2344, 34034), (2431, 32816), (2618, 30472), (2992, 26663), (3094, 25784), (3223, 24752), (3536, 22561), (3809, 20944), (4004, 19924), (4102, 19448), (4688, 17017), (4862, 16408), (4981, 16016), (5236, 15236), (6188, 12892), (6446, 12376), (7618, 10472), (8008, 9962), (8204, 9724)]