83668268

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 149352000

約数和(自身を除く): 65683732

約数列:

[1, 2, 4, 79, 149, 158, 298, 316, 596, 1777, 3554, 7108, 11771, 23542, 47084, 140383, 264773, 280766, 529546, 561532, 1059092, 20917067, 41834134, 83668268]

約数ペア:

[(1, 83668268), (2, 41834134), (4, 20917067), (79, 1059092), (149, 561532), (158, 529546), (298, 280766), (316, 264773), (596, 140383), (1777, 47084), (3554, 23542), (7108, 11771)]