66935138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{56821}}^1$

素因数の和:56873

約数の個数: 16

約数和(自身を含む): 109098240

約数和(自身を除く): 42163102

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 56821, 113642, 1079599, 1761451, 2159198, 3522902, 33467569, 66935138]

約数ペア:

[(1, 66935138), (2, 33467569), (19, 3522902), (31, 2159198), (38, 1761451), (62, 1079599), (589, 113642), (1178, 56821)]