78312562188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6007}}^1\times {\mathrm{155201}}^1$

素因数の和:161222

約数の個数: 48

約数和(自身を含む): 208869609984

約数和(自身を除く): 130557047796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6007, 12014, 18021, 24028, 36042, 42049, 72084, 84098, 126147, 155201, 168196, 252294, 310402, 465603, 504588, 620804, 931206, 1086407, 1862412, 2172814, 3259221, 4345628, 6518442, 13036884, 932292407, 1864584814, 2796877221, 3729169628, 5593754442, 6526046849, 11187508884, 13052093698, 19578140547, 26104187396, 39156281094, 78312562188]

約数ペア:

[(1, 78312562188), (2, 39156281094), (3, 26104187396), (4, 19578140547), (6, 13052093698), (7, 11187508884), (12, 6526046849), (14, 5593754442), (21, 3729169628), (28, 2796877221), (42, 1864584814), (84, 932292407), (6007, 13036884), (12014, 6518442), (18021, 4345628), (24028, 3259221), (36042, 2172814), (42049, 1862412), (72084, 1086407), (84098, 931206), (126147, 620804), (155201, 504588), (168196, 465603), (252294, 310402)]