86309874

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 120

約数和(自身を含む): 229421808

約数和(自身を除く): 143111934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 83, 98, 126, 131, 147, 162, 166, 189, 249, 262, 294, 378, 393, 441, 498, 567, 581, 747, 786, 882, 917, 1134, 1162, 1179, 1323, 1494, 1743, 1834, 2241, 2358, 2646, 2751, 3486, 3537, 3969, 4067, 4482, 5229, 5502, 6419, 6723, 7074, 7938, 8134, 8253, 10458, 10611, 10873, 12201, 12838, 13446, 15687, 16506, 19257, 21222, 21746, 24402, 24759, 31374, 32619, 36603, 38514, 47061, 49518, 57771, 65238, 73206, 74277, 76111, 94122, 97857, 109809, 115542, 148554, 152222, 173313, 195714, 219618, 228333, 293571, 329427, 346626, 456666, 519939, 532777, 587142, 658854, 684999, 880713, 1039878, 1065554, 1369998, 1598331, 1761426, 2054997, 3196662, 4109994, 4794993, 6164991, 9589986, 12329982, 14384979, 28769958, 43154937, 86309874]

約数ペア:

[(1, 86309874), (2, 43154937), (3, 28769958), (6, 14384979), (7, 12329982), (9, 9589986), (14, 6164991), (18, 4794993), (21, 4109994), (27, 3196662), (42, 2054997), (49, 1761426), (54, 1598331), (63, 1369998), (81, 1065554), (83, 1039878), (98, 880713), (126, 684999), (131, 658854), (147, 587142), (162, 532777), (166, 519939), (189, 456666), (249, 346626), (262, 329427), (294, 293571), (378, 228333), (393, 219618), (441, 195714), (498, 173313), (567, 152222), (581, 148554), (747, 115542), (786, 109809), (882, 97857), (917, 94122), (1134, 76111), (1162, 74277), (1179, 73206), (1323, 65238), (1494, 57771), (1743, 49518), (1834, 47061), (2241, 38514), (2358, 36603), (2646, 32619), (2751, 31374), (3486, 24759), (3537, 24402), (3969, 21746), (4067, 21222), (4482, 19257), (5229, 16506), (5502, 15687), (6419, 13446), (6723, 12838), (7074, 12201), (7938, 10873), (8134, 10611), (8253, 10458)]