78966722

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1717

約数の個数: 16

約数和(自身を含む): 119950200

約数和(自身を除く): 40983478

約数列:

[1, 2, 149, 193, 298, 386, 1373, 2746, 28757, 57514, 204577, 264989, 409154, 529978, 39483361, 78966722]

約数ペア:

[(1, 78966722), (2, 39483361), (149, 529978), (193, 409154), (298, 264989), (386, 204577), (1373, 57514), (2746, 28757)]