69578472

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67421}}^1$

素因数の和:67473

約数の個数: 32

約数和(自身を含む): 177994080

約数和(自身を除く): 108415608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 67421, 134842, 202263, 269684, 404526, 539368, 809052, 1618104, 2899103, 5798206, 8697309, 11596412, 17394618, 23192824, 34789236, 69578472]

約数ペア:

[(1, 69578472), (2, 34789236), (3, 23192824), (4, 17394618), (6, 11596412), (8, 8697309), (12, 5798206), (24, 2899103), (43, 1618104), (86, 809052), (129, 539368), (172, 404526), (258, 269684), (344, 202263), (516, 134842), (1032, 67421)]