76872884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{3823}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 147116928

約数和(自身を除く): 70244044

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1828, 3823, 5027, 7646, 10054, 15292, 20108, 42053, 84106, 168212, 1747111, 3494222, 6988444, 19218221, 38436442, 76872884]

約数ペア:

[(1, 76872884), (2, 38436442), (4, 19218221), (11, 6988444), (22, 3494222), (44, 1747111), (457, 168212), (914, 84106), (1828, 42053), (3823, 20108), (5027, 15292), (7646, 10054)]