64348848

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19429}}^1$

素因数の和:19466

約数の個数: 60

約数和(自身を含む): 187926960

約数和(自身を除く): 123578112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 19429, 38858, 58287, 77716, 116574, 155432, 174861, 233148, 310864, 349722, 446867, 466296, 699444, 893734, 932592, 1340601, 1398888, 1787468, 2681202, 2797776, 3574936, 4021803, 5362404, 7149872, 8043606, 10724808, 16087212, 21449616, 32174424, 64348848]

約数ペア:

[(1, 64348848), (2, 32174424), (3, 21449616), (4, 16087212), (6, 10724808), (8, 8043606), (9, 7149872), (12, 5362404), (16, 4021803), (18, 3574936), (23, 2797776), (24, 2681202), (36, 1787468), (46, 1398888), (48, 1340601), (69, 932592), (72, 893734), (92, 699444), (138, 466296), (144, 446867), (184, 349722), (207, 310864), (276, 233148), (368, 174861), (414, 155432), (552, 116574), (828, 77716), (1104, 58287), (1656, 38858), (3312, 19429)]