69982608

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 193112640

約数和(自身を除く): 123130032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 556, 617, 816, 834, 1112, 1234, 1668, 1851, 2224, 2363, 2468, 3336, 3702, 4726, 4936, 6672, 7089, 7404, 9452, 9872, 10489, 14178, 14808, 18904, 20978, 28356, 29616, 31467, 37808, 41956, 56712, 62934, 83912, 85763, 113424, 125868, 167824, 171526, 251736, 257289, 343052, 503472, 514578, 686104, 1029156, 1372208, 1457971, 2058312, 2915942, 4116624, 4373913, 5831884, 8747826, 11663768, 17495652, 23327536, 34991304, 69982608]

約数ペア:

[(1, 69982608), (2, 34991304), (3, 23327536), (4, 17495652), (6, 11663768), (8, 8747826), (12, 5831884), (16, 4373913), (17, 4116624), (24, 2915942), (34, 2058312), (48, 1457971), (51, 1372208), (68, 1029156), (102, 686104), (136, 514578), (139, 503472), (204, 343052), (272, 257289), (278, 251736), (408, 171526), (417, 167824), (556, 125868), (617, 113424), (816, 85763), (834, 83912), (1112, 62934), (1234, 56712), (1668, 41956), (1851, 37808), (2224, 31467), (2363, 29616), (2468, 28356), (3336, 20978), (3702, 18904), (4726, 14808), (4936, 14178), (6672, 10489), (7089, 9872), (7404, 9452)]