77915214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 196245504

約数和(自身を除く): 118330290

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 31, 39, 46, 62, 69, 78, 93, 117, 138, 186, 207, 234, 279, 299, 403, 414, 467, 558, 598, 713, 806, 897, 934, 1209, 1401, 1426, 1794, 2139, 2418, 2691, 2802, 3627, 4203, 4278, 5382, 6071, 6417, 7254, 8406, 9269, 10741, 12142, 12834, 14477, 18213, 18538, 21482, 27807, 28954, 32223, 36426, 43431, 54639, 55614, 64446, 83421, 86862, 96669, 109278, 130293, 139633, 166842, 188201, 193338, 260586, 279266, 332971, 376402, 418899, 564603, 665942, 837798, 998913, 1129206, 1256697, 1693809, 1997826, 2513394, 2996739, 3387618, 4328623, 5993478, 8657246, 12985869, 25971738, 38957607, 77915214]

約数ペア:

[(1, 77915214), (2, 38957607), (3, 25971738), (6, 12985869), (9, 8657246), (13, 5993478), (18, 4328623), (23, 3387618), (26, 2996739), (31, 2513394), (39, 1997826), (46, 1693809), (62, 1256697), (69, 1129206), (78, 998913), (93, 837798), (117, 665942), (138, 564603), (186, 418899), (207, 376402), (234, 332971), (279, 279266), (299, 260586), (403, 193338), (414, 188201), (467, 166842), (558, 139633), (598, 130293), (713, 109278), (806, 96669), (897, 86862), (934, 83421), (1209, 64446), (1401, 55614), (1426, 54639), (1794, 43431), (2139, 36426), (2418, 32223), (2691, 28954), (2802, 27807), (3627, 21482), (4203, 18538), (4278, 18213), (5382, 14477), (6071, 12834), (6417, 12142), (7254, 10741), (8406, 9269)]