74170139

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 79315200

約数和(自身を除く): 5145061

約数列:

[1, 29, 59, 67, 647, 1711, 1943, 3953, 18763, 38173, 43349, 114637, 1107017, 1257121, 2557591, 74170139]

約数ペア:

[(1, 74170139), (29, 2557591), (59, 1257121), (67, 1107017), (647, 114637), (1711, 43349), (1943, 38173), (3953, 18763)]