68001892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{4591}}^1$

素因数の和:4648

約数の個数: 36

約数和(自身を含む): 142205056

約数和(自身を除く): 74203164

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 4591, 7406, 9182, 14812, 18364, 32137, 64274, 105593, 128548, 211186, 422372, 739151, 1478302, 2428639, 2956604, 4857278, 9714556, 17000473, 34000946, 68001892]

約数ペア:

[(1, 68001892), (2, 34000946), (4, 17000473), (7, 9714556), (14, 4857278), (23, 2956604), (28, 2428639), (46, 1478302), (92, 739151), (161, 422372), (322, 211186), (529, 128548), (644, 105593), (1058, 64274), (2116, 32137), (3703, 18364), (4591, 14812), (7406, 9182)]