86949412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{7873}}^1$

素因数の和:8139

約数の個数: 24

約数和(自身を含む): 166676832

約数和(自身を除く): 79727420

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 2761, 5522, 7873, 11044, 15746, 31492, 86603, 173206, 346412, 1976123, 3952246, 7904492, 21737353, 43474706, 86949412]

約数ペア:

[(1, 86949412), (2, 43474706), (4, 21737353), (11, 7904492), (22, 3952246), (44, 1976123), (251, 346412), (502, 173206), (1004, 86603), (2761, 31492), (5522, 15746), (7873, 11044)]