68254179632

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{631}}^1\times {\mathrm{51607}}^1$

素因数の和:52377

約数の個数: 40

約数和(自身を含む): 133465719552

約数和(自身を除く): 65211539920

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 631, 1048, 1262, 2096, 2524, 5048, 10096, 51607, 82661, 103214, 165322, 206428, 330644, 412856, 661288, 825712, 1322576, 6760517, 13521034, 27042068, 32564017, 54084136, 65128034, 108168272, 130256068, 260512136, 521024272, 4265886227, 8531772454, 17063544908, 34127089816, 68254179632]

約数ペア:

[(1, 68254179632), (2, 34127089816), (4, 17063544908), (8, 8531772454), (16, 4265886227), (131, 521024272), (262, 260512136), (524, 130256068), (631, 108168272), (1048, 65128034), (1262, 54084136), (2096, 32564017), (2524, 27042068), (5048, 13521034), (10096, 6760517), (51607, 1322576), (82661, 825712), (103214, 661288), (165322, 412856), (206428, 330644)]