67614404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 142296000

約数和(自身を除く): 74681596

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1892, 2236, 2749, 5498, 6149, 10996, 12298, 24596, 30239, 35737, 60478, 71474, 118207, 120956, 142948, 236414, 393107, 472828, 786214, 1300277, 1536691, 1572428, 2600554, 3073382, 5201108, 6146764, 16903601, 33807202, 67614404]

約数ペア:

[(1, 67614404), (2, 33807202), (4, 16903601), (11, 6146764), (13, 5201108), (22, 3073382), (26, 2600554), (43, 1572428), (44, 1536691), (52, 1300277), (86, 786214), (143, 472828), (172, 393107), (286, 236414), (473, 142948), (559, 120956), (572, 118207), (946, 71474), (1118, 60478), (1892, 35737), (2236, 30239), (2749, 24596), (5498, 12298), (6149, 10996)]