87854888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7621}}^1$

素因数の和:7769

約数の個数: 32

約数和(自身を含む): 181098720

約数和(自身を除く): 93243832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 7621, 11528, 15242, 30484, 60968, 83831, 167662, 335324, 670648, 998351, 1996702, 3993404, 7986808, 10981861, 21963722, 43927444, 87854888]

約数ペア:

[(1, 87854888), (2, 43927444), (4, 21963722), (8, 10981861), (11, 7986808), (22, 3993404), (44, 1996702), (88, 998351), (131, 670648), (262, 335324), (524, 167662), (1048, 83831), (1441, 60968), (2882, 30484), (5764, 15242), (7621, 11528)]