86291228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{2459}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 156495360

約数和(自身を除く): 70204132

約数列:

[1, 2, 4, 31, 62, 124, 283, 566, 1132, 2459, 4918, 8773, 9836, 17546, 35092, 76229, 152458, 304916, 695897, 1391794, 2783588, 21572807, 43145614, 86291228]

約数ペア:

[(1, 86291228), (2, 43145614), (4, 21572807), (31, 2783588), (62, 1391794), (124, 695897), (283, 304916), (566, 152458), (1132, 76229), (2459, 35092), (4918, 17546), (8773, 9836)]