80532828

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{7193}}^1$

素因数の和:7514

約数の個数: 36

約数和(自身を含む): 204252048

約数和(自身を除く): 123719220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 7193, 11196, 14386, 21579, 28772, 43158, 64737, 86316, 129474, 258948, 2237023, 4474046, 6711069, 8948092, 13422138, 20133207, 26844276, 40266414, 80532828]

約数ペア:

[(1, 80532828), (2, 40266414), (3, 26844276), (4, 20133207), (6, 13422138), (9, 8948092), (12, 6711069), (18, 4474046), (36, 2237023), (311, 258948), (622, 129474), (933, 86316), (1244, 64737), (1866, 43158), (2799, 28772), (3732, 21579), (5598, 14386), (7193, 11196)]