86181966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 213857280

約数和(自身を除く): 127675314

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 67, 69, 78, 117, 134, 138, 201, 207, 234, 239, 299, 402, 414, 478, 598, 603, 717, 871, 897, 1206, 1434, 1541, 1742, 1794, 2151, 2613, 2691, 3082, 3107, 4302, 4623, 5226, 5382, 5497, 6214, 7839, 9246, 9321, 10994, 13869, 15678, 16013, 16491, 18642, 20033, 27738, 27963, 32026, 32982, 40066, 48039, 49473, 55926, 60099, 71461, 96078, 98946, 120198, 142922, 144117, 180297, 208169, 214383, 288234, 360594, 368299, 416338, 428766, 624507, 643149, 736598, 1104897, 1249014, 1286298, 1873521, 2209794, 3314691, 3747042, 4787887, 6629382, 9575774, 14363661, 28727322, 43090983, 86181966]

約数ペア:

[(1, 86181966), (2, 43090983), (3, 28727322), (6, 14363661), (9, 9575774), (13, 6629382), (18, 4787887), (23, 3747042), (26, 3314691), (39, 2209794), (46, 1873521), (67, 1286298), (69, 1249014), (78, 1104897), (117, 736598), (134, 643149), (138, 624507), (201, 428766), (207, 416338), (234, 368299), (239, 360594), (299, 288234), (402, 214383), (414, 208169), (478, 180297), (598, 144117), (603, 142922), (717, 120198), (871, 98946), (897, 96078), (1206, 71461), (1434, 60099), (1541, 55926), (1742, 49473), (1794, 48039), (2151, 40066), (2613, 32982), (2691, 32026), (3082, 27963), (3107, 27738), (4302, 20033), (4623, 18642), (5226, 16491), (5382, 16013), (5497, 15678), (6214, 13869), (7839, 10994), (9246, 9321)]