71152406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1999}}^1$

素因数の和:2088

約数の個数: 24

約数和(自身を含む): 118188000

約数和(自身を除く): 47035594

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1369, 1999, 2738, 3998, 17797, 25987, 35594, 51974, 73963, 147926, 961519, 1923038, 2736631, 5473262, 35576203, 71152406]

約数ペア:

[(1, 71152406), (2, 35576203), (13, 5473262), (26, 2736631), (37, 1923038), (74, 961519), (481, 147926), (962, 73963), (1369, 51974), (1999, 35594), (2738, 25987), (3998, 17797)]