80690708

素因数分解:

$2^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{4111}}^1$

素因数の和:4823

約数の個数: 24

約数和(自身を含む): 161650944

約数和(自身を除く): 80960236

約数列:

[1, 2, 4, 7, 14, 28, 701, 1402, 2804, 4111, 4907, 8222, 9814, 16444, 19628, 28777, 57554, 115108, 2881811, 5763622, 11527244, 20172677, 40345354, 80690708]

約数ペア:

[(1, 80690708), (2, 40345354), (4, 20172677), (7, 11527244), (14, 5763622), (28, 2881811), (701, 115108), (1402, 57554), (2804, 28777), (4111, 19628), (4907, 16444), (8222, 9814)]