83375754

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 221184000

約数和(自身を除く): 137808246

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 49, 58, 66, 77, 87, 98, 127, 147, 154, 174, 203, 231, 254, 294, 319, 343, 381, 406, 462, 539, 609, 638, 686, 762, 889, 957, 1029, 1078, 1218, 1397, 1421, 1617, 1778, 1914, 2058, 2233, 2667, 2794, 2842, 3234, 3683, 3773, 4191, 4263, 4466, 5334, 6223, 6699, 7366, 7546, 8382, 8526, 9779, 9947, 11049, 11319, 12446, 13398, 15631, 18669, 19558, 19894, 22098, 22638, 25781, 29337, 29841, 31262, 37338, 40513, 43561, 46893, 51562, 58674, 59682, 68453, 77343, 81026, 87122, 93786, 109417, 121539, 130683, 136906, 154686, 180467, 205359, 218834, 243078, 261366, 283591, 328251, 360934, 410718, 479171, 541401, 567182, 656502, 850773, 958342, 1082802, 1263269, 1437513, 1701546, 1985137, 2526538, 2875026, 3789807, 3970274, 5955411, 7579614, 11910822, 13895959, 27791918, 41687877, 83375754]

約数ペア:

[(1, 83375754), (2, 41687877), (3, 27791918), (6, 13895959), (7, 11910822), (11, 7579614), (14, 5955411), (21, 3970274), (22, 3789807), (29, 2875026), (33, 2526538), (42, 1985137), (49, 1701546), (58, 1437513), (66, 1263269), (77, 1082802), (87, 958342), (98, 850773), (127, 656502), (147, 567182), (154, 541401), (174, 479171), (203, 410718), (231, 360934), (254, 328251), (294, 283591), (319, 261366), (343, 243078), (381, 218834), (406, 205359), (462, 180467), (539, 154686), (609, 136906), (638, 130683), (686, 121539), (762, 109417), (889, 93786), (957, 87122), (1029, 81026), (1078, 77343), (1218, 68453), (1397, 59682), (1421, 58674), (1617, 51562), (1778, 46893), (1914, 43561), (2058, 40513), (2233, 37338), (2667, 31262), (2794, 29841), (2842, 29337), (3234, 25781), (3683, 22638), (3773, 22098), (4191, 19894), (4263, 19558), (4466, 18669), (5334, 15631), (6223, 13398), (6699, 12446), (7366, 11319), (7546, 11049), (8382, 9947), (8526, 9779)]