5989212

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 15999984

約数和(自身を除く): 10010772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 73, 86, 106, 129, 146, 159, 172, 212, 219, 258, 292, 318, 387, 438, 477, 516, 636, 657, 774, 876, 954, 1314, 1548, 1908, 2279, 2628, 3139, 3869, 4558, 6278, 6837, 7738, 9116, 9417, 11607, 12556, 13674, 15476, 18834, 20511, 23214, 27348, 28251, 34821, 37668, 41022, 46428, 56502, 69642, 82044, 113004, 139284, 166367, 332734, 499101, 665468, 998202, 1497303, 1996404, 2994606, 5989212]

約数ペア:

[(1, 5989212), (2, 2994606), (3, 1996404), (4, 1497303), (6, 998202), (9, 665468), (12, 499101), (18, 332734), (36, 166367), (43, 139284), (53, 113004), (73, 82044), (86, 69642), (106, 56502), (129, 46428), (146, 41022), (159, 37668), (172, 34821), (212, 28251), (219, 27348), (258, 23214), (292, 20511), (318, 18834), (387, 15476), (438, 13674), (477, 12556), (516, 11607), (636, 9417), (657, 9116), (774, 7738), (876, 6837), (954, 6278), (1314, 4558), (1548, 3869), (1908, 3139), (2279, 2628)]