91705446

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 255923712

約数和(自身を除く): 164218266

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 67, 71, 81, 102, 119, 126, 134, 142, 153, 162, 189, 201, 213, 238, 306, 357, 378, 402, 426, 459, 469, 497, 567, 603, 639, 714, 918, 938, 994, 1071, 1134, 1139, 1206, 1207, 1278, 1377, 1407, 1491, 1809, 1917, 2142, 2278, 2414, 2754, 2814, 2982, 3213, 3417, 3618, 3621, 3834, 4221, 4473, 4757, 5427, 5751, 6426, 6834, 7242, 7973, 8442, 8449, 8946, 9514, 9639, 10251, 10854, 10863, 11502, 12663, 13419, 14271, 15946, 16898, 19278, 20502, 21726, 23919, 25326, 25347, 26838, 28542, 30753, 32589, 33299, 37989, 40257, 42813, 47838, 50694, 61506, 65178, 66598, 71757, 75978, 76041, 80514, 80869, 85626, 92259, 97767, 99897, 128439, 143514, 152082, 161738, 184518, 195534, 199794, 215271, 228123, 242607, 256878, 299691, 385317, 430542, 456246, 485214, 566083, 599382, 645813, 684369, 727821, 770634, 899073, 1132166, 1291626, 1368738, 1455642, 1698249, 1798146, 2183463, 2697219, 3396498, 4366926, 5094747, 5394438, 6550389, 10189494, 13100778, 15284241, 30568482, 45852723, 91705446]

約数ペア:

[(1, 91705446), (2, 45852723), (3, 30568482), (6, 15284241), (7, 13100778), (9, 10189494), (14, 6550389), (17, 5394438), (18, 5094747), (21, 4366926), (27, 3396498), (34, 2697219), (42, 2183463), (51, 1798146), (54, 1698249), (63, 1455642), (67, 1368738), (71, 1291626), (81, 1132166), (102, 899073), (119, 770634), (126, 727821), (134, 684369), (142, 645813), (153, 599382), (162, 566083), (189, 485214), (201, 456246), (213, 430542), (238, 385317), (306, 299691), (357, 256878), (378, 242607), (402, 228123), (426, 215271), (459, 199794), (469, 195534), (497, 184518), (567, 161738), (603, 152082), (639, 143514), (714, 128439), (918, 99897), (938, 97767), (994, 92259), (1071, 85626), (1134, 80869), (1139, 80514), (1206, 76041), (1207, 75978), (1278, 71757), (1377, 66598), (1407, 65178), (1491, 61506), (1809, 50694), (1917, 47838), (2142, 42813), (2278, 40257), (2414, 37989), (2754, 33299), (2814, 32589), (2982, 30753), (3213, 28542), (3417, 26838), (3618, 25347), (3621, 25326), (3834, 23919), (4221, 21726), (4473, 20502), (4757, 19278), (5427, 16898), (5751, 15946), (6426, 14271), (6834, 13419), (7242, 12663), (7973, 11502), (8442, 10863), (8449, 10854), (8946, 10251), (9514, 9639)]