85678656

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{1301}}^1$

素因数の和:1337

約数の個数: 112

約数和(自身を含む): 264566400

約数和(自身を除く): 178887744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1301, 1344, 1372, 1568, 2058, 2352, 2602, 2744, 3136, 3903, 4116, 4704, 5204, 5488, 7806, 8232, 9107, 9408, 10408, 10976, 15612, 16464, 18214, 20816, 21952, 27321, 31224, 32928, 36428, 41632, 54642, 62448, 63749, 65856, 72856, 83264, 109284, 124896, 127498, 145712, 191247, 218568, 249792, 254996, 291424, 382494, 437136, 446243, 509992, 582848, 764988, 874272, 892486, 1019984, 1338729, 1529976, 1748544, 1784972, 2039968, 2677458, 3059952, 3569944, 4079936, 5354916, 6119904, 7139888, 10709832, 12239808, 14279776, 21419664, 28559552, 42839328, 85678656]

約数ペア:

[(1, 85678656), (2, 42839328), (3, 28559552), (4, 21419664), (6, 14279776), (7, 12239808), (8, 10709832), (12, 7139888), (14, 6119904), (16, 5354916), (21, 4079936), (24, 3569944), (28, 3059952), (32, 2677458), (42, 2039968), (48, 1784972), (49, 1748544), (56, 1529976), (64, 1338729), (84, 1019984), (96, 892486), (98, 874272), (112, 764988), (147, 582848), (168, 509992), (192, 446243), (196, 437136), (224, 382494), (294, 291424), (336, 254996), (343, 249792), (392, 218568), (448, 191247), (588, 145712), (672, 127498), (686, 124896), (784, 109284), (1029, 83264), (1176, 72856), (1301, 65856), (1344, 63749), (1372, 62448), (1568, 54642), (2058, 41632), (2352, 36428), (2602, 32928), (2744, 31224), (3136, 27321), (3903, 21952), (4116, 20816), (4704, 18214), (5204, 16464), (5488, 15612), (7806, 10976), (8232, 10408), (9107, 9408)]