85345728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1162

約数の個数: 112

約数和(自身を含む): 251252736

約数和(自身を除く): 165907008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1103, 1209, 1248, 1488, 1612, 1984, 2206, 2418, 2496, 2976, 3224, 3309, 4412, 4836, 5952, 6448, 6618, 8824, 9672, 12896, 13236, 14339, 17648, 19344, 25792, 26472, 28678, 34193, 35296, 38688, 43017, 52944, 57356, 68386, 70592, 77376, 86034, 102579, 105888, 114712, 136772, 172068, 205158, 211776, 229424, 273544, 344136, 410316, 444509, 458848, 547088, 688272, 820632, 889018, 917696, 1094176, 1333527, 1376544, 1641264, 1778036, 2188352, 2667054, 2753088, 3282528, 3556072, 5334108, 6565056, 7112144, 10668216, 14224288, 21336432, 28448576, 42672864, 85345728]

約数ペア:

[(1, 85345728), (2, 42672864), (3, 28448576), (4, 21336432), (6, 14224288), (8, 10668216), (12, 7112144), (13, 6565056), (16, 5334108), (24, 3556072), (26, 3282528), (31, 2753088), (32, 2667054), (39, 2188352), (48, 1778036), (52, 1641264), (62, 1376544), (64, 1333527), (78, 1094176), (93, 917696), (96, 889018), (104, 820632), (124, 688272), (156, 547088), (186, 458848), (192, 444509), (208, 410316), (248, 344136), (312, 273544), (372, 229424), (403, 211776), (416, 205158), (496, 172068), (624, 136772), (744, 114712), (806, 105888), (832, 102579), (992, 86034), (1103, 77376), (1209, 70592), (1248, 68386), (1488, 57356), (1612, 52944), (1984, 43017), (2206, 38688), (2418, 35296), (2496, 34193), (2976, 28678), (3224, 26472), (3309, 25792), (4412, 19344), (4836, 17648), (5952, 14339), (6448, 13236), (6618, 12896), (8824, 9672)]