73887086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 76103314

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 437, 494, 598, 874, 929, 1729, 1858, 2093, 3059, 3458, 4186, 5681, 6118, 6503, 11362, 12077, 13006, 17651, 21367, 24154, 35302, 39767, 42734, 79534, 84539, 123557, 149569, 169078, 229463, 247114, 277771, 299138, 405973, 458926, 555542, 811946, 1606241, 1944397, 2841811, 3212482, 3888794, 5277649, 5683622, 10555298, 36943543, 73887086]

約数ペア:

[(1, 73887086), (2, 36943543), (7, 10555298), (13, 5683622), (14, 5277649), (19, 3888794), (23, 3212482), (26, 2841811), (38, 1944397), (46, 1606241), (91, 811946), (133, 555542), (161, 458926), (182, 405973), (247, 299138), (266, 277771), (299, 247114), (322, 229463), (437, 169078), (494, 149569), (598, 123557), (874, 84539), (929, 79534), (1729, 42734), (1858, 39767), (2093, 35302), (3059, 24154), (3458, 21367), (4186, 17651), (5681, 13006), (6118, 12077), (6503, 11362)]