86179374

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{67433}}^1$

素因数の和:67512

約数の個数: 24

約数和(自身を含む): 189354672

約数和(自身を除く): 103175298

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 67433, 134866, 202299, 404598, 606897, 1213794, 4787743, 9575486, 14363229, 28726458, 43089687, 86179374]

約数ペア:

[(1, 86179374), (2, 43089687), (3, 28726458), (6, 14363229), (9, 9575486), (18, 4787743), (71, 1213794), (142, 606897), (213, 404598), (426, 202299), (639, 134866), (1278, 67433)]