89591242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 147969360

約数和(自身を除く): 58378118

約数列:

[1, 2, 13, 26, 101, 109, 202, 218, 313, 626, 1313, 1417, 2626, 2834, 4069, 8138, 11009, 22018, 31613, 34117, 63226, 68234, 143117, 286234, 410969, 443521, 821938, 887042, 3445817, 6891634, 44795621, 89591242]

約数ペア:

[(1, 89591242), (2, 44795621), (13, 6891634), (26, 3445817), (101, 887042), (109, 821938), (202, 443521), (218, 410969), (313, 286234), (626, 143117), (1313, 68234), (1417, 63226), (2626, 34117), (2834, 31613), (4069, 22018), (8138, 11009)]