71342124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{849311}}^1$

素因数の和:849325

約数の個数: 24

約数和(自身を含む): 190245888

約数和(自身を除く): 118903764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 849311, 1698622, 2547933, 3397244, 5095866, 5945177, 10191732, 11890354, 17835531, 23780708, 35671062, 71342124]

約数ペア:

[(1, 71342124), (2, 35671062), (3, 23780708), (4, 17835531), (6, 11890354), (7, 10191732), (12, 5945177), (14, 5095866), (21, 3397244), (28, 2547933), (42, 1698622), (84, 849311)]