83260212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 240166080

約数和(自身を除く): 156905868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 43, 49, 74, 84, 86, 89, 98, 111, 129, 147, 148, 172, 178, 196, 222, 258, 259, 267, 294, 301, 356, 444, 516, 518, 534, 588, 602, 623, 777, 903, 1036, 1068, 1204, 1246, 1554, 1591, 1806, 1813, 1869, 2107, 2492, 3108, 3182, 3293, 3612, 3626, 3738, 3827, 4214, 4361, 4773, 5439, 6321, 6364, 6586, 7252, 7476, 7654, 8428, 8722, 9546, 9879, 10878, 11137, 11481, 12642, 13083, 13172, 15308, 17444, 19092, 19758, 21756, 22274, 22962, 23051, 25284, 26166, 26789, 33411, 39516, 44548, 45924, 46102, 52332, 53578, 66822, 69153, 77959, 80367, 92204, 107156, 133644, 138306, 141599, 155918, 160734, 161357, 187523, 233877, 276612, 283198, 311836, 321468, 322714, 375046, 424797, 467754, 484071, 562569, 566396, 645428, 750092, 849594, 935508, 968142, 991193, 1125138, 1699188, 1936284, 1982386, 2250276, 2973579, 3964772, 5947158, 6938351, 11894316, 13876702, 20815053, 27753404, 41630106, 83260212]

約数ペア:

[(1, 83260212), (2, 41630106), (3, 27753404), (4, 20815053), (6, 13876702), (7, 11894316), (12, 6938351), (14, 5947158), (21, 3964772), (28, 2973579), (37, 2250276), (42, 1982386), (43, 1936284), (49, 1699188), (74, 1125138), (84, 991193), (86, 968142), (89, 935508), (98, 849594), (111, 750092), (129, 645428), (147, 566396), (148, 562569), (172, 484071), (178, 467754), (196, 424797), (222, 375046), (258, 322714), (259, 321468), (267, 311836), (294, 283198), (301, 276612), (356, 233877), (444, 187523), (516, 161357), (518, 160734), (534, 155918), (588, 141599), (602, 138306), (623, 133644), (777, 107156), (903, 92204), (1036, 80367), (1068, 77959), (1204, 69153), (1246, 66822), (1554, 53578), (1591, 52332), (1806, 46102), (1813, 45924), (1869, 44548), (2107, 39516), (2492, 33411), (3108, 26789), (3182, 26166), (3293, 25284), (3612, 23051), (3626, 22962), (3738, 22274), (3827, 21756), (4214, 19758), (4361, 19092), (4773, 17444), (5439, 15308), (6321, 13172), (6364, 13083), (6586, 12642), (7252, 11481), (7476, 11137), (7654, 10878), (8428, 9879), (8722, 9546)]