77289984

素因数分解:

$2^9\times 3^3\times {\mathrm{5591}}^1$

素因数の和:5618

約数の個数: 80

約数和(自身を含む): 228824640

約数和(自身を除く): 151534656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 5591, 6912, 11182, 13824, 16773, 22364, 33546, 44728, 50319, 67092, 89456, 100638, 134184, 150957, 178912, 201276, 268368, 301914, 357824, 402552, 536736, 603828, 715648, 805104, 1073472, 1207656, 1431296, 1610208, 2146944, 2415312, 2862592, 3220416, 4293888, 4830624, 6440832, 8587776, 9661248, 12881664, 19322496, 25763328, 38644992, 77289984]

約数ペア:

[(1, 77289984), (2, 38644992), (3, 25763328), (4, 19322496), (6, 12881664), (8, 9661248), (9, 8587776), (12, 6440832), (16, 4830624), (18, 4293888), (24, 3220416), (27, 2862592), (32, 2415312), (36, 2146944), (48, 1610208), (54, 1431296), (64, 1207656), (72, 1073472), (96, 805104), (108, 715648), (128, 603828), (144, 536736), (192, 402552), (216, 357824), (256, 301914), (288, 268368), (384, 201276), (432, 178912), (512, 150957), (576, 134184), (768, 100638), (864, 89456), (1152, 67092), (1536, 50319), (1728, 44728), (2304, 33546), (3456, 22364), (4608, 16773), (5591, 13824), (6912, 11182)]