85159956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 234178560

約数和(自身を除く): 149018604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 109, 131, 142, 213, 218, 262, 284, 327, 393, 426, 436, 497, 524, 654, 763, 786, 852, 917, 994, 1308, 1491, 1526, 1572, 1834, 1988, 2289, 2751, 2982, 3052, 3668, 4578, 5502, 5964, 7739, 9156, 9301, 11004, 14279, 15478, 18602, 23217, 27903, 28558, 30956, 37204, 42837, 46434, 54173, 55806, 57116, 65107, 85674, 92868, 99953, 108346, 111612, 130214, 162519, 171348, 195321, 199906, 216692, 260428, 299859, 325038, 390642, 399812, 599718, 650076, 781284, 1013809, 1199436, 2027618, 3041427, 4055236, 6082854, 7096663, 12165708, 14193326, 21289989, 28386652, 42579978, 85159956]

約数ペア:

[(1, 85159956), (2, 42579978), (3, 28386652), (4, 21289989), (6, 14193326), (7, 12165708), (12, 7096663), (14, 6082854), (21, 4055236), (28, 3041427), (42, 2027618), (71, 1199436), (84, 1013809), (109, 781284), (131, 650076), (142, 599718), (213, 399812), (218, 390642), (262, 325038), (284, 299859), (327, 260428), (393, 216692), (426, 199906), (436, 195321), (497, 171348), (524, 162519), (654, 130214), (763, 111612), (786, 108346), (852, 99953), (917, 92868), (994, 85674), (1308, 65107), (1491, 57116), (1526, 55806), (1572, 54173), (1834, 46434), (1988, 42837), (2289, 37204), (2751, 30956), (2982, 28558), (3052, 27903), (3668, 23217), (4578, 18602), (5502, 15478), (5964, 14279), (7739, 11004), (9156, 9301)]