68703552

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 140

約数和(自身を含む): 211142580

約数和(自身を除く): 142439028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 432, 457, 464, 522, 576, 648, 696, 783, 864, 914, 928, 1044, 1296, 1371, 1392, 1566, 1728, 1828, 1856, 2088, 2349, 2592, 2742, 2784, 3132, 3656, 4113, 4176, 4698, 5184, 5484, 5568, 6264, 7312, 8226, 8352, 9396, 10968, 12339, 12528, 13253, 14624, 16452, 16704, 18792, 21936, 24678, 25056, 26506, 29248, 32904, 37017, 37584, 39759, 43872, 49356, 50112, 53012, 65808, 74034, 75168, 79518, 87744, 98712, 106024, 119277, 131616, 148068, 150336, 159036, 197424, 212048, 238554, 263232, 296136, 318072, 357831, 394848, 424096, 477108, 592272, 636144, 715662, 789696, 848192, 954216, 1073493, 1184544, 1272288, 1431324, 1908432, 2146986, 2369088, 2544576, 2862648, 3816864, 4293972, 5725296, 7633728, 8587944, 11450592, 17175888, 22901184, 34351776, 68703552]

約数ペア:

[(1, 68703552), (2, 34351776), (3, 22901184), (4, 17175888), (6, 11450592), (8, 8587944), (9, 7633728), (12, 5725296), (16, 4293972), (18, 3816864), (24, 2862648), (27, 2544576), (29, 2369088), (32, 2146986), (36, 1908432), (48, 1431324), (54, 1272288), (58, 1184544), (64, 1073493), (72, 954216), (81, 848192), (87, 789696), (96, 715662), (108, 636144), (116, 592272), (144, 477108), (162, 424096), (174, 394848), (192, 357831), (216, 318072), (232, 296136), (261, 263232), (288, 238554), (324, 212048), (348, 197424), (432, 159036), (457, 150336), (464, 148068), (522, 131616), (576, 119277), (648, 106024), (696, 98712), (783, 87744), (864, 79518), (914, 75168), (928, 74034), (1044, 65808), (1296, 53012), (1371, 50112), (1392, 49356), (1566, 43872), (1728, 39759), (1828, 37584), (1856, 37017), (2088, 32904), (2349, 29248), (2592, 26506), (2742, 25056), (2784, 24678), (3132, 21936), (3656, 18792), (4113, 16704), (4176, 16452), (4698, 14624), (5184, 13253), (5484, 12528), (5568, 12339), (6264, 10968), (7312, 9396), (8226, 8352)]