69676684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5261}}^1$

素因数の和:5326

約数の個数: 48

約数和(自身を含む): 155586816

約数和(自身を除く): 85910132

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 5261, 6622, 10522, 13244, 21044, 36827, 57871, 73654, 115742, 147308, 226223, 231484, 405097, 452446, 810194, 904892, 1583561, 1620388, 2488453, 3167122, 4976906, 6334244, 9953812, 17419171, 34838342, 69676684]

約数ペア:

[(1, 69676684), (2, 34838342), (4, 17419171), (7, 9953812), (11, 6334244), (14, 4976906), (22, 3167122), (28, 2488453), (43, 1620388), (44, 1583561), (77, 904892), (86, 810194), (154, 452446), (172, 405097), (301, 231484), (308, 226223), (473, 147308), (602, 115742), (946, 73654), (1204, 57871), (1892, 36827), (3311, 21044), (5261, 13244), (6622, 10522)]