66206968

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{140269}}^1$

素因数の和:140334

約数の個数: 16

約数和(自身を含む): 126243000

約数和(自身を除く): 60036032

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 140269, 280538, 561076, 1122152, 8275871, 16551742, 33103484, 66206968]

約数ペア:

[(1, 66206968), (2, 33103484), (4, 16551742), (8, 8275871), (59, 1122152), (118, 561076), (236, 280538), (472, 140269)]