61257216

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2139

約数の個数: 80

約数和(自身を含む): 171864000

約数和(自身を除く): 110606784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2099, 2432, 3648, 4198, 4864, 6297, 7296, 8396, 9728, 12594, 14592, 16792, 25188, 29184, 33584, 39881, 50376, 67168, 79762, 100752, 119643, 134336, 159524, 201504, 239286, 268672, 319048, 403008, 478572, 537344, 638096, 806016, 957144, 1074688, 1276192, 1612032, 1914288, 2552384, 3224064, 3828576, 5104768, 7657152, 10209536, 15314304, 20419072, 30628608, 61257216]

約数ペア:

[(1, 61257216), (2, 30628608), (3, 20419072), (4, 15314304), (6, 10209536), (8, 7657152), (12, 5104768), (16, 3828576), (19, 3224064), (24, 2552384), (32, 1914288), (38, 1612032), (48, 1276192), (57, 1074688), (64, 957144), (76, 806016), (96, 638096), (114, 537344), (128, 478572), (152, 403008), (192, 319048), (228, 268672), (256, 239286), (304, 201504), (384, 159524), (456, 134336), (512, 119643), (608, 100752), (768, 79762), (912, 67168), (1216, 50376), (1536, 39881), (1824, 33584), (2099, 29184), (2432, 25188), (3648, 16792), (4198, 14592), (4864, 12594), (6297, 9728), (7296, 8396)]