89661646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{9181}}^1$

素因数の和:9459

約数の個数: 16

約数和(自身を含む): 142137360

約数和(自身を除く): 52475714

約数列:

[1, 2, 19, 38, 257, 514, 4883, 9181, 9766, 18362, 174439, 348878, 2359517, 4719034, 44830823, 89661646]

約数ペア:

[(1, 89661646), (2, 44830823), (19, 4719034), (38, 2359517), (257, 348878), (514, 174439), (4883, 18362), (9181, 9766)]