87796606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{3571}}^1$

素因数の和:4239

約数の個数: 16

約数和(自身を含む): 138879360

約数和(自身を除く): 51082754

約数列:

[1, 2, 19, 38, 647, 1294, 3571, 7142, 12293, 24586, 67849, 135698, 2310437, 4620874, 43898303, 87796606]

約数ペア:

[(1, 87796606), (2, 43898303), (19, 4620874), (38, 2310437), (647, 135698), (1294, 67849), (3571, 24586), (7142, 12293)]