71904618963

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 113124211200

約数和(自身を除く): 41219592237

約数列:

[1, 3, 9, 23, 43, 69, 89, 129, 139, 207, 267, 387, 417, 653, 801, 989, 1251, 1959, 2047, 2967, 3197, 3827, 5877, 5977, 6141, 8901, 9591, 11481, 12371, 15019, 17931, 18423, 28079, 28773, 34443, 37113, 45057, 53793, 58117, 84237, 88021, 90767, 111339, 135171, 137471, 174351, 252711, 264063, 272301, 284533, 412413, 523053, 531953, 645817, 792189, 816903, 853599, 1237239, 1336691, 1595859, 1937451, 2087641, 2499031, 2560797, 3902981, 4010073, 4787577, 5812353, 6262923, 7497093, 8078263, 11708943, 12030219, 12234919, 18788769, 22491279, 24234789, 35126829, 36704757, 57477713, 72704367, 89768563, 110114271, 172433139, 185800049, 269305689, 347365309, 517299417, 557400147, 807917067, 1042095927, 1672200441, 3126287781, 7989402107, 23968206321, 71904618963]

約数ペア:

[(1, 71904618963), (3, 23968206321), (9, 7989402107), (23, 3126287781), (43, 1672200441), (69, 1042095927), (89, 807917067), (129, 557400147), (139, 517299417), (207, 347365309), (267, 269305689), (387, 185800049), (417, 172433139), (653, 110114271), (801, 89768563), (989, 72704367), (1251, 57477713), (1959, 36704757), (2047, 35126829), (2967, 24234789), (3197, 22491279), (3827, 18788769), (5877, 12234919), (5977, 12030219), (6141, 11708943), (8901, 8078263), (9591, 7497093), (11481, 6262923), (12371, 5812353), (15019, 4787577), (17931, 4010073), (18423, 3902981), (28079, 2560797), (28773, 2499031), (34443, 2087641), (37113, 1937451), (45057, 1595859), (53793, 1336691), (58117, 1237239), (84237, 853599), (88021, 816903), (90767, 792189), (111339, 645817), (135171, 531953), (137471, 523053), (174351, 412413), (252711, 284533), (264063, 272301)]