80702622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 128

約数和(自身を含む): 240952320

約数和(自身を除く): 160249698

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1493, 1638, 2002, 2079, 2457, 2574, 2986, 3003, 3861, 4158, 4479, 4914, 6006, 7722, 8958, 9009, 10451, 13437, 16423, 18018, 19409, 20902, 26874, 27027, 31353, 32846, 38818, 40311, 49269, 54054, 58227, 62706, 80622, 94059, 98538, 114961, 116454, 135863, 147807, 174681, 188118, 213499, 229922, 271726, 282177, 295614, 344883, 349362, 407589, 426998, 443421, 524043, 564354, 640497, 689766, 815178, 886842, 1034649, 1048086, 1222767, 1280994, 1494493, 1921491, 2069298, 2445534, 2988986, 3103947, 3668301, 3842982, 4483479, 5764473, 6207894, 7336602, 8966958, 11528946, 13450437, 26900874, 40351311, 80702622]

約数ペア:

[(1, 80702622), (2, 40351311), (3, 26900874), (6, 13450437), (7, 11528946), (9, 8966958), (11, 7336602), (13, 6207894), (14, 5764473), (18, 4483479), (21, 3842982), (22, 3668301), (26, 3103947), (27, 2988986), (33, 2445534), (39, 2069298), (42, 1921491), (54, 1494493), (63, 1280994), (66, 1222767), (77, 1048086), (78, 1034649), (91, 886842), (99, 815178), (117, 689766), (126, 640497), (143, 564354), (154, 524043), (182, 443421), (189, 426998), (198, 407589), (231, 349362), (234, 344883), (273, 295614), (286, 282177), (297, 271726), (351, 229922), (378, 213499), (429, 188118), (462, 174681), (546, 147807), (594, 135863), (693, 116454), (702, 114961), (819, 98538), (858, 94059), (1001, 80622), (1287, 62706), (1386, 58227), (1493, 54054), (1638, 49269), (2002, 40311), (2079, 38818), (2457, 32846), (2574, 31353), (2986, 27027), (3003, 26874), (3861, 20902), (4158, 19409), (4479, 18018), (4914, 16423), (6006, 13437), (7722, 10451), (8958, 9009)]