67427528

素因数分解:

$2^3\times 7^2\times {\mathrm{172009}}^1$

素因数の和:172029

約数の個数: 24

約数和(自身を含む): 147068550

約数和(自身を除く): 79641022

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 172009, 344018, 688036, 1204063, 1376072, 2408126, 4816252, 8428441, 9632504, 16856882, 33713764, 67427528]

約数ペア:

[(1, 67427528), (2, 33713764), (4, 16856882), (7, 9632504), (8, 8428441), (14, 4816252), (28, 2408126), (49, 1376072), (56, 1204063), (98, 688036), (196, 344018), (392, 172009)]