81880496716

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{517877}}^1$

素因数の和:517986

約数の個数: 36

約数和(自身を含む): 151560103968

約数和(自身を除く): 69679607252

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 841, 1363, 1682, 2726, 3364, 5452, 39527, 79054, 158108, 517877, 1035754, 2071508, 15018433, 24340219, 30036866, 48680438, 60073732, 97360876, 435534557, 705866351, 871069114, 1411732702, 1742138228, 2823465404, 20470124179, 40940248358, 81880496716]

約数ペア:

[(1, 81880496716), (2, 40940248358), (4, 20470124179), (29, 2823465404), (47, 1742138228), (58, 1411732702), (94, 871069114), (116, 705866351), (188, 435534557), (841, 97360876), (1363, 60073732), (1682, 48680438), (2726, 30036866), (3364, 24340219), (5452, 15018433), (39527, 2071508), (79054, 1035754), (158108, 517877)]