79774656

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1090

約数の個数: 112

約数和(自身を含む): 234866688

約数和(自身を除く): 155092032

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, 1031, 1209, 1248, 1488, 1612, 1984, 2062, 2418, 2496, 2976, 3093, 3224, 4124, 4836, 5952, 6186, 6448, 8248, 9672, 12372, 12896, 13403, 16496, 19344, 24744, 25792, 26806, 31961, 32992, 38688, 40209, 49488, 53612, 63922, 65984, 77376, 80418, 95883, 98976, 107224, 127844, 160836, 191766, 197952, 214448, 255688, 321672, 383532, 415493, 428896, 511376, 643344, 767064, 830986, 857792, 1022752, 1246479, 1286688, 1534128, 1661972, 2045504, 2492958, 2573376, 3068256, 3323944, 4985916, 6136512, 6647888, 9971832, 13295776, 19943664, 26591552, 39887328, 79774656]

約数ペア:

[(1, 79774656), (2, 39887328), (3, 26591552), (4, 19943664), (6, 13295776), (8, 9971832), (12, 6647888), (13, 6136512), (16, 4985916), (24, 3323944), (26, 3068256), (31, 2573376), (32, 2492958), (39, 2045504), (48, 1661972), (52, 1534128), (62, 1286688), (64, 1246479), (78, 1022752), (93, 857792), (96, 830986), (104, 767064), (124, 643344), (156, 511376), (186, 428896), (192, 415493), (208, 383532), (248, 321672), (312, 255688), (372, 214448), (403, 197952), (416, 191766), (496, 160836), (624, 127844), (744, 107224), (806, 98976), (832, 95883), (992, 80418), (1031, 77376), (1209, 65984), (1248, 63922), (1488, 53612), (1612, 49488), (1984, 40209), (2062, 38688), (2418, 32992), (2496, 31961), (2976, 26806), (3093, 25792), (3224, 24744), (4124, 19344), (4836, 16496), (5952, 13403), (6186, 12896), (6448, 12372), (8248, 9672)]