88080470

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 162176256

約数和(自身を除く): 74095786

約数列:

[1, 2, 5, 10, 71, 131, 142, 262, 355, 655, 710, 947, 1310, 1894, 4735, 9301, 9470, 18602, 46505, 67237, 93010, 124057, 134474, 248114, 336185, 620285, 672370, 1240570, 8808047, 17616094, 44040235, 88080470]

約数ペア:

[(1, 88080470), (2, 44040235), (5, 17616094), (10, 8808047), (71, 1240570), (131, 672370), (142, 620285), (262, 336185), (355, 248114), (655, 134474), (710, 124057), (947, 93010), (1310, 67237), (1894, 46505), (4735, 18602), (9301, 9470)]