82065556

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:680

約数の個数: 36

約数和(自身を含む): 152671764

約数和(自身を除く): 70606208

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 577, 961, 1147, 1154, 1922, 2294, 2308, 3844, 4588, 17887, 21349, 35557, 35774, 42698, 71114, 71548, 85396, 142228, 554497, 661819, 1108994, 1323638, 2217988, 2647276, 20516389, 41032778, 82065556]

約数ペア:

[(1, 82065556), (2, 41032778), (4, 20516389), (31, 2647276), (37, 2217988), (62, 1323638), (74, 1108994), (124, 661819), (148, 554497), (577, 142228), (961, 85396), (1147, 71548), (1154, 71114), (1922, 42698), (2294, 35774), (2308, 35557), (3844, 21349), (4588, 17887)]