80526656

素因数分解:

$2^6\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1039}}^1$

素因数の和:1231

約数の個数: 56

約数和(自身を含む): 183855360

約数和(自身を除く): 103328704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 173, 224, 346, 448, 692, 1039, 1211, 1384, 2078, 2422, 2768, 4156, 4844, 5536, 7273, 8312, 9688, 11072, 14546, 16624, 19376, 29092, 33248, 38752, 58184, 66496, 77504, 116368, 179747, 232736, 359494, 465472, 718988, 1258229, 1437976, 2516458, 2875952, 5032916, 5751904, 10065832, 11503808, 20131664, 40263328, 80526656]

約数ペア:

[(1, 80526656), (2, 40263328), (4, 20131664), (7, 11503808), (8, 10065832), (14, 5751904), (16, 5032916), (28, 2875952), (32, 2516458), (56, 1437976), (64, 1258229), (112, 718988), (173, 465472), (224, 359494), (346, 232736), (448, 179747), (692, 116368), (1039, 77504), (1211, 66496), (1384, 58184), (2078, 38752), (2422, 33248), (2768, 29092), (4156, 19376), (4844, 16624), (5536, 14546), (7273, 11072), (8312, 9688)]