87284366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 149872800

約数和(自身を除く): 62588434

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 1417, 1621, 2071, 2834, 3242, 4142, 21073, 26923, 30799, 42146, 53846, 61598, 176689, 353378, 400387, 800774, 2296957, 3357091, 4593914, 6714182, 43642183, 87284366]

約数ペア:

[(1, 87284366), (2, 43642183), (13, 6714182), (19, 4593914), (26, 3357091), (38, 2296957), (109, 800774), (218, 400387), (247, 353378), (494, 176689), (1417, 61598), (1621, 53846), (2071, 42146), (2834, 30799), (3242, 26923), (4142, 21073)]