83359672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 177176160

約数和(自身を除く): 93816488

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 61, 88, 106, 122, 212, 244, 293, 424, 488, 583, 586, 671, 1166, 1172, 1342, 2332, 2344, 2684, 3223, 3233, 4664, 5368, 6446, 6466, 12892, 12932, 15529, 17873, 25784, 25864, 31058, 35563, 35746, 62116, 71126, 71492, 124232, 142252, 142984, 170819, 196603, 284504, 341638, 393206, 683276, 786412, 947269, 1366552, 1572824, 1894538, 3789076, 7578152, 10419959, 20839918, 41679836, 83359672]

約数ペア:

[(1, 83359672), (2, 41679836), (4, 20839918), (8, 10419959), (11, 7578152), (22, 3789076), (44, 1894538), (53, 1572824), (61, 1366552), (88, 947269), (106, 786412), (122, 683276), (212, 393206), (244, 341638), (293, 284504), (424, 196603), (488, 170819), (583, 142984), (586, 142252), (671, 124232), (1166, 71492), (1172, 71126), (1342, 62116), (2332, 35746), (2344, 35563), (2684, 31058), (3223, 25864), (3233, 25784), (4664, 17873), (5368, 15529), (6446, 12932), (6466, 12892)]