66506935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 94648320

約数和(自身を除く): 28141385

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1705, 2053, 2945, 6479, 10265, 22583, 32395, 39007, 63643, 112915, 195035, 318215, 429077, 700073, 1209217, 2145385, 3500365, 6046085, 13301387, 66506935]

約数ペア:

[(1, 66506935), (5, 13301387), (11, 6046085), (19, 3500365), (31, 2145385), (55, 1209217), (95, 700073), (155, 429077), (209, 318215), (341, 195035), (589, 112915), (1045, 63643), (1705, 39007), (2053, 32395), (2945, 22583), (6479, 10265)]