71212068

素因数分解:

$2^2\times 3^3\times {\mathrm{659371}}^1$

素因数の和:659384

約数の個数: 24

約数和(自身を含む): 184624160

約数和(自身を除く): 113412092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 659371, 1318742, 1978113, 2637484, 3956226, 5934339, 7912452, 11868678, 17803017, 23737356, 35606034, 71212068]

約数ペア:

[(1, 71212068), (2, 35606034), (3, 23737356), (4, 17803017), (6, 11868678), (9, 7912452), (12, 5934339), (18, 3956226), (27, 2637484), (36, 1978113), (54, 1318742), (108, 659371)]