68965292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36451}}^1$

素因数の和:36509

約数の個数: 24

約数和(自身を含む): 134726592

約数和(自身を除く): 65761300

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 36451, 72902, 145804, 400961, 801922, 1567393, 1603844, 3134786, 6269572, 17241323, 34482646, 68965292]

約数ペア:

[(1, 68965292), (2, 34482646), (4, 17241323), (11, 6269572), (22, 3134786), (43, 1603844), (44, 1567393), (86, 801922), (172, 400961), (473, 145804), (946, 72902), (1892, 36451)]