83439552

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 140

約数和(自身を含む): 258969256

約数和(自身を除く): 175529704

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, 181, 192, 196, 224, 294, 336, 343, 362, 392, 448, 543, 588, 672, 686, 724, 784, 1029, 1086, 1176, 1267, 1344, 1372, 1448, 1568, 2058, 2172, 2352, 2401, 2534, 2744, 2896, 3136, 3801, 4116, 4344, 4704, 4802, 5068, 5488, 5792, 7203, 7602, 8232, 8688, 8869, 9408, 9604, 10136, 10976, 11584, 14406, 15204, 16464, 17376, 17738, 19208, 20272, 21952, 26607, 28812, 30408, 32928, 34752, 35476, 38416, 40544, 53214, 57624, 60816, 62083, 65856, 70952, 76832, 81088, 106428, 115248, 121632, 124166, 141904, 153664, 186249, 212856, 230496, 243264, 248332, 283808, 372498, 425712, 434581, 460992, 496664, 567616, 744996, 851424, 869162, 993328, 1303743, 1489992, 1702848, 1738324, 1986656, 2607486, 2979984, 3476648, 3973312, 5214972, 5959968, 6953296, 10429944, 11919936, 13906592, 20859888, 27813184, 41719776, 83439552]

約数ペア:

[(1, 83439552), (2, 41719776), (3, 27813184), (4, 20859888), (6, 13906592), (7, 11919936), (8, 10429944), (12, 6953296), (14, 5959968), (16, 5214972), (21, 3973312), (24, 3476648), (28, 2979984), (32, 2607486), (42, 1986656), (48, 1738324), (49, 1702848), (56, 1489992), (64, 1303743), (84, 993328), (96, 869162), (98, 851424), (112, 744996), (147, 567616), (168, 496664), (181, 460992), (192, 434581), (196, 425712), (224, 372498), (294, 283808), (336, 248332), (343, 243264), (362, 230496), (392, 212856), (448, 186249), (543, 153664), (588, 141904), (672, 124166), (686, 121632), (724, 115248), (784, 106428), (1029, 81088), (1086, 76832), (1176, 70952), (1267, 65856), (1344, 62083), (1372, 60816), (1448, 57624), (1568, 53214), (2058, 40544), (2172, 38416), (2352, 35476), (2401, 34752), (2534, 32928), (2744, 30408), (2896, 28812), (3136, 26607), (3801, 21952), (4116, 20272), (4344, 19208), (4704, 17738), (4802, 17376), (5068, 16464), (5488, 15204), (5792, 14406), (7203, 11584), (7602, 10976), (8232, 10136), (8688, 9604), (8869, 9408)]