78527904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 259096320

約数和(自身を除く): 180568416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 89, 91, 96, 101, 104, 112, 156, 168, 178, 182, 202, 208, 224, 267, 273, 303, 312, 336, 356, 364, 404, 416, 534, 546, 606, 623, 624, 672, 707, 712, 728, 808, 1068, 1092, 1157, 1212, 1246, 1248, 1313, 1414, 1424, 1456, 1616, 1869, 2121, 2136, 2184, 2314, 2424, 2492, 2626, 2828, 2848, 2912, 3232, 3471, 3738, 3939, 4242, 4272, 4368, 4628, 4848, 4984, 5252, 5656, 6942, 7476, 7878, 8099, 8484, 8544, 8736, 8989, 9191, 9256, 9696, 9968, 10504, 11312, 13884, 14952, 15756, 16198, 16968, 17978, 18382, 18512, 19936, 21008, 22624, 24297, 26967, 27573, 27768, 29904, 31512, 32396, 33936, 35956, 36764, 37024, 42016, 48594, 53934, 55146, 55536, 59808, 62923, 63024, 64792, 67872, 71912, 73528, 97188, 107868, 110292, 111072, 116857, 125846, 126048, 129584, 143824, 147056, 188769, 194376, 215736, 220584, 233714, 251692, 259168, 287648, 294112, 350571, 377538, 388752, 431472, 441168, 467428, 503384, 701142, 755076, 777504, 817999, 862944, 882336, 934856, 1006768, 1402284, 1510152, 1635998, 1869712, 2013536, 2453997, 2804568, 3020304, 3271996, 3739424, 4907994, 5609136, 6040608, 6543992, 9815988, 11218272, 13087984, 19631976, 26175968, 39263952, 78527904]

約数ペア:

[(1, 78527904), (2, 39263952), (3, 26175968), (4, 19631976), (6, 13087984), (7, 11218272), (8, 9815988), (12, 6543992), (13, 6040608), (14, 5609136), (16, 4907994), (21, 3739424), (24, 3271996), (26, 3020304), (28, 2804568), (32, 2453997), (39, 2013536), (42, 1869712), (48, 1635998), (52, 1510152), (56, 1402284), (78, 1006768), (84, 934856), (89, 882336), (91, 862944), (96, 817999), (101, 777504), (104, 755076), (112, 701142), (156, 503384), (168, 467428), (178, 441168), (182, 431472), (202, 388752), (208, 377538), (224, 350571), (267, 294112), (273, 287648), (303, 259168), (312, 251692), (336, 233714), (356, 220584), (364, 215736), (404, 194376), (416, 188769), (534, 147056), (546, 143824), (606, 129584), (623, 126048), (624, 125846), (672, 116857), (707, 111072), (712, 110292), (728, 107868), (808, 97188), (1068, 73528), (1092, 71912), (1157, 67872), (1212, 64792), (1246, 63024), (1248, 62923), (1313, 59808), (1414, 55536), (1424, 55146), (1456, 53934), (1616, 48594), (1869, 42016), (2121, 37024), (2136, 36764), (2184, 35956), (2314, 33936), (2424, 32396), (2492, 31512), (2626, 29904), (2828, 27768), (2848, 27573), (2912, 26967), (3232, 24297), (3471, 22624), (3738, 21008), (3939, 19936), (4242, 18512), (4272, 18382), (4368, 17978), (4628, 16968), (4848, 16198), (4984, 15756), (5252, 14952), (5656, 13884), (6942, 11312), (7476, 10504), (7878, 9968), (8099, 9696), (8484, 9256), (8544, 9191), (8736, 8989)]