71516004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{851381}}^1$

素因数の和:851395

約数の個数: 24

約数和(自身を含む): 190709568

約数和(自身を除く): 119193564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 851381, 1702762, 2554143, 3405524, 5108286, 5959667, 10216572, 11919334, 17879001, 23838668, 35758002, 71516004]

約数ペア:

[(1, 71516004), (2, 35758002), (3, 23838668), (4, 17879001), (6, 11919334), (7, 10216572), (12, 5959667), (14, 5108286), (21, 3405524), (28, 2554143), (42, 1702762), (84, 851381)]