89299964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1787}}^1$

素因数の和:1866

約数の個数: 36

約数和(自身を含む): 173997432

約数和(自身を除く): 84697468

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1787, 1922, 3574, 3844, 7148, 12493, 23231, 24986, 46462, 49972, 55397, 92924, 110794, 221588, 720161, 1440322, 1717307, 2880644, 3434614, 6869228, 22324991, 44649982, 89299964]

約数ペア:

[(1, 89299964), (2, 44649982), (4, 22324991), (13, 6869228), (26, 3434614), (31, 2880644), (52, 1717307), (62, 1440322), (124, 720161), (403, 221588), (806, 110794), (961, 92924), (1612, 55397), (1787, 49972), (1922, 46462), (3574, 24986), (3844, 23231), (7148, 12493)]