66958302

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{71081}}^1$

素因数の和:71243

約数の個数: 16

約数和(自身を含む): 134771472

約数和(自身を除く): 67813170

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 71081, 142162, 213243, 426486, 11159717, 22319434, 33479151, 66958302]

約数ペア:

[(1, 66958302), (2, 33479151), (3, 22319434), (6, 11159717), (157, 426486), (314, 213243), (471, 142162), (942, 71081)]