64011864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8861}}^1$

素因数の和:8920

約数の個数: 64

約数和(自身を含む): 187165440

約数和(自身を除く): 123153576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 8861, 17722, 26583, 35444, 53166, 62027, 70888, 106332, 124054, 186081, 212664, 248108, 372162, 381023, 496216, 744324, 762046, 1143069, 1488648, 1524092, 2286138, 2667161, 3048184, 4572276, 5334322, 8001483, 9144552, 10668644, 16002966, 21337288, 32005932, 64011864]

約数ペア:

[(1, 64011864), (2, 32005932), (3, 21337288), (4, 16002966), (6, 10668644), (7, 9144552), (8, 8001483), (12, 5334322), (14, 4572276), (21, 3048184), (24, 2667161), (28, 2286138), (42, 1524092), (43, 1488648), (56, 1143069), (84, 762046), (86, 744324), (129, 496216), (168, 381023), (172, 372162), (258, 248108), (301, 212664), (344, 186081), (516, 124054), (602, 106332), (903, 70888), (1032, 62027), (1204, 53166), (1806, 35444), (2408, 26583), (3612, 17722), (7224, 8861)]