85152288

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 252237888

約数和(自身を除く): 167085600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 71, 78, 93, 96, 104, 124, 142, 156, 186, 208, 213, 248, 284, 312, 372, 403, 416, 426, 496, 568, 624, 744, 806, 852, 923, 961, 992, 1136, 1209, 1248, 1488, 1612, 1704, 1846, 1922, 2201, 2272, 2418, 2769, 2883, 2976, 3224, 3408, 3692, 3844, 4402, 4836, 5538, 5766, 6448, 6603, 6816, 7384, 7688, 8804, 9672, 11076, 11532, 12493, 12896, 13206, 14768, 15376, 17608, 19344, 22152, 23064, 24986, 26412, 28613, 29536, 30752, 35216, 37479, 38688, 44304, 46128, 49972, 52824, 57226, 68231, 70432, 74958, 85839, 88608, 92256, 99944, 105648, 114452, 136462, 149916, 171678, 199888, 204693, 211296, 228904, 272924, 299832, 343356, 399776, 409386, 457808, 545848, 599664, 686712, 818772, 887003, 915616, 1091696, 1199328, 1373424, 1637544, 1774006, 2183392, 2661009, 2746848, 3275088, 3548012, 5322018, 6550176, 7096024, 10644036, 14192048, 21288072, 28384096, 42576144, 85152288]

約数ペア:

[(1, 85152288), (2, 42576144), (3, 28384096), (4, 21288072), (6, 14192048), (8, 10644036), (12, 7096024), (13, 6550176), (16, 5322018), (24, 3548012), (26, 3275088), (31, 2746848), (32, 2661009), (39, 2183392), (48, 1774006), (52, 1637544), (62, 1373424), (71, 1199328), (78, 1091696), (93, 915616), (96, 887003), (104, 818772), (124, 686712), (142, 599664), (156, 545848), (186, 457808), (208, 409386), (213, 399776), (248, 343356), (284, 299832), (312, 272924), (372, 228904), (403, 211296), (416, 204693), (426, 199888), (496, 171678), (568, 149916), (624, 136462), (744, 114452), (806, 105648), (852, 99944), (923, 92256), (961, 88608), (992, 85839), (1136, 74958), (1209, 70432), (1248, 68231), (1488, 57226), (1612, 52824), (1704, 49972), (1846, 46128), (1922, 44304), (2201, 38688), (2272, 37479), (2418, 35216), (2769, 30752), (2883, 29536), (2976, 28613), (3224, 26412), (3408, 24986), (3692, 23064), (3844, 22152), (4402, 19344), (4836, 17608), (5538, 15376), (5766, 14768), (6448, 13206), (6603, 12896), (6816, 12493), (7384, 11532), (7688, 11076), (8804, 9672)]