85870761471

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{71161}}^1$

素因数の和:71437

約数の個数: 64

約数和(自身を含む): 147561523200

約数和(自身を除く): 61690761729

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 239, 297, 459, 561, 717, 1683, 2151, 2629, 4063, 5049, 6453, 7887, 12189, 23661, 36567, 44693, 70983, 71161, 109701, 134079, 213483, 402237, 640449, 782771, 1206711, 1209737, 1921347, 2348313, 3629211, 7044939, 10887633, 13307107, 17007479, 21134817, 32662899, 39921321, 51022437, 119763963, 153067311, 187082269, 289127143, 359291889, 459201933, 561246807, 867381429, 1683740421, 2602144287, 3180398573, 5051221263, 7806432861, 9541195719, 28623587157, 85870761471]

約数ペア:

[(1, 85870761471), (3, 28623587157), (9, 9541195719), (11, 7806432861), (17, 5051221263), (27, 3180398573), (33, 2602144287), (51, 1683740421), (99, 867381429), (153, 561246807), (187, 459201933), (239, 359291889), (297, 289127143), (459, 187082269), (561, 153067311), (717, 119763963), (1683, 51022437), (2151, 39921321), (2629, 32662899), (4063, 21134817), (5049, 17007479), (6453, 13307107), (7887, 10887633), (12189, 7044939), (23661, 3629211), (36567, 2348313), (44693, 1921347), (70983, 1209737), (71161, 1206711), (109701, 782771), (134079, 640449), (213483, 402237)]