71756355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10607}}^1$

素因数の和:10667

約数の個数: 32

約数和(自身を含む): 128314368

約数和(自身を除く): 56558013

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 10607, 31821, 53035, 116677, 159105, 350031, 434887, 583385, 1304661, 1750155, 2174435, 4783757, 6523305, 14351271, 23918785, 71756355]

約数ペア:

[(1, 71756355), (3, 23918785), (5, 14351271), (11, 6523305), (15, 4783757), (33, 2174435), (41, 1750155), (55, 1304661), (123, 583385), (165, 434887), (205, 350031), (451, 159105), (615, 116677), (1353, 53035), (2255, 31821), (6765, 10607)]