65005042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 111041280

約数和(自身を除く): 46036238

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 1598, 1786, 2141, 4282, 15181, 30362, 36397, 40679, 72794, 81358, 100627, 201254, 691543, 1383086, 1710659, 1911913, 3421318, 3823826, 32502521, 65005042]

約数ペア:

[(1, 65005042), (2, 32502521), (17, 3823826), (19, 3421318), (34, 1911913), (38, 1710659), (47, 1383086), (94, 691543), (323, 201254), (646, 100627), (799, 81358), (893, 72794), (1598, 40679), (1786, 36397), (2141, 30362), (4282, 15181)]