78111033

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 151280640

約数和(自身を除く): 73169607

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 37, 39, 57, 77, 91, 111, 133, 143, 209, 231, 247, 259, 273, 399, 407, 429, 481, 627, 703, 741, 777, 1001, 1221, 1369, 1443, 1463, 1729, 2109, 2717, 2849, 3003, 3367, 4107, 4389, 4921, 5187, 5291, 7733, 8151, 8547, 9139, 9583, 10101, 14763, 15059, 15873, 17797, 19019, 23199, 26011, 27417, 28749, 37037, 45177, 53391, 54131, 57057, 63973, 78033, 100529, 105413, 111111, 124579, 162393, 182077, 191919, 195767, 286121, 301587, 316239, 338143, 373737, 546231, 587301, 703703, 858363, 1014429, 1370369, 2002847, 2111109, 2367001, 3719573, 4111107, 6008541, 7101003, 11158719, 26037011, 78111033]

約数ペア:

[(1, 78111033), (3, 26037011), (7, 11158719), (11, 7101003), (13, 6008541), (19, 4111107), (21, 3719573), (33, 2367001), (37, 2111109), (39, 2002847), (57, 1370369), (77, 1014429), (91, 858363), (111, 703703), (133, 587301), (143, 546231), (209, 373737), (231, 338143), (247, 316239), (259, 301587), (273, 286121), (399, 195767), (407, 191919), (429, 182077), (481, 162393), (627, 124579), (703, 111111), (741, 105413), (777, 100529), (1001, 78033), (1221, 63973), (1369, 57057), (1443, 54131), (1463, 53391), (1729, 45177), (2109, 37037), (2717, 28749), (2849, 27417), (3003, 26011), (3367, 23199), (4107, 19019), (4389, 17797), (4921, 15873), (5187, 15059), (5291, 14763), (7733, 10101), (8151, 9583), (8547, 9139)]