90242104799

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 115540660224

約数和(自身を除く): 25298555425

約数列:

[1, 7, 11, 77, 107, 121, 131, 691, 749, 847, 917, 1177, 1331, 1441, 4837, 7601, 8239, 9317, 10087, 12947, 14017, 15851, 53207, 73937, 83611, 90521, 90629, 98119, 110957, 142417, 154187, 174361, 517559, 585277, 633647, 813307, 919721, 995731, 996919, 1079309, 1220527, 1696057, 5693149, 6438047, 6970117, 8946377, 9685747, 10953041, 11872399, 18656627, 62624639, 67800229, 76671287, 98410147, 106543217, 120483451, 130596389, 688871029, 745802519, 843384157, 1171975387, 8203827709, 12891729257, 90242104799]

約数ペア:

[(1, 90242104799), (7, 12891729257), (11, 8203827709), (77, 1171975387), (107, 843384157), (121, 745802519), (131, 688871029), (691, 130596389), (749, 120483451), (847, 106543217), (917, 98410147), (1177, 76671287), (1331, 67800229), (1441, 62624639), (4837, 18656627), (7601, 11872399), (8239, 10953041), (9317, 9685747), (10087, 8946377), (12947, 6970117), (14017, 6438047), (15851, 5693149), (53207, 1696057), (73937, 1220527), (83611, 1079309), (90521, 996919), (90629, 995731), (98119, 919721), (110957, 813307), (142417, 633647), (154187, 585277), (174361, 517559)]