64598504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1361}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 128709000

約数和(自身を除く): 64110496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 349, 698, 1361, 1396, 2722, 2792, 5444, 5933, 10888, 11866, 23137, 23732, 46274, 47464, 92548, 185096, 474989, 949978, 1899956, 3799912, 8074813, 16149626, 32299252, 64598504]

約数ペア:

[(1, 64598504), (2, 32299252), (4, 16149626), (8, 8074813), (17, 3799912), (34, 1899956), (68, 949978), (136, 474989), (349, 185096), (698, 92548), (1361, 47464), (1396, 46274), (2722, 23732), (2792, 23137), (5444, 11866), (5933, 10888)]