61766705

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 106178688

約数和(自身を除く): 44411983

約数列:

[1, 5, 7, 11, 13, 35, 41, 43, 49, 55, 65, 77, 91, 143, 205, 215, 245, 287, 301, 385, 451, 455, 473, 533, 539, 559, 637, 715, 1001, 1435, 1505, 1763, 2009, 2107, 2255, 2365, 2665, 2695, 2795, 3157, 3185, 3311, 3731, 3913, 5005, 5863, 6149, 7007, 8815, 10045, 10535, 12341, 15785, 16555, 18655, 19393, 19565, 22099, 22919, 23177, 26117, 27391, 29315, 30745, 35035, 41041, 43043, 61705, 86387, 96965, 110495, 114595, 115885, 130585, 135751, 136955, 160433, 205205, 215215, 252109, 287287, 301301, 431935, 678755, 802165, 950257, 1123031, 1260545, 1436435, 1506505, 1764763, 4751285, 5615155, 8823815, 12353341, 61766705]

約数ペア:

[(1, 61766705), (5, 12353341), (7, 8823815), (11, 5615155), (13, 4751285), (35, 1764763), (41, 1506505), (43, 1436435), (49, 1260545), (55, 1123031), (65, 950257), (77, 802165), (91, 678755), (143, 431935), (205, 301301), (215, 287287), (245, 252109), (287, 215215), (301, 205205), (385, 160433), (451, 136955), (455, 135751), (473, 130585), (533, 115885), (539, 114595), (559, 110495), (637, 96965), (715, 86387), (1001, 61705), (1435, 43043), (1505, 41041), (1763, 35035), (2009, 30745), (2107, 29315), (2255, 27391), (2365, 26117), (2665, 23177), (2695, 22919), (2795, 22099), (3157, 19565), (3185, 19393), (3311, 18655), (3731, 16555), (3913, 15785), (5005, 12341), (5863, 10535), (6149, 10045), (7007, 8815)]