85651816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8783}}^1$

素因数の和:8865

約数の個数: 32

約数和(自身を含む): 170760960

約数和(自身を除く): 85109144

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 8783, 9752, 17566, 35132, 70264, 202009, 404018, 465499, 808036, 930998, 1616072, 1861996, 3723992, 10706477, 21412954, 42825908, 85651816]

約数ペア:

[(1, 85651816), (2, 42825908), (4, 21412954), (8, 10706477), (23, 3723992), (46, 1861996), (53, 1616072), (92, 930998), (106, 808036), (184, 465499), (212, 404018), (424, 202009), (1219, 70264), (2438, 35132), (4876, 17566), (8783, 9752)]