72770124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{866311}}^1$

素因数の和:866325

約数の個数: 24

約数和(自身を含む): 194053888

約数和(自身を除く): 121283764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 866311, 1732622, 2598933, 3465244, 5197866, 6064177, 10395732, 12128354, 18192531, 24256708, 36385062, 72770124]

約数ペア:

[(1, 72770124), (2, 36385062), (3, 24256708), (4, 18192531), (6, 12128354), (7, 10395732), (12, 6064177), (14, 5197866), (21, 3465244), (28, 2598933), (42, 1732622), (84, 866311)]