74825764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1660

約数の個数: 36

約数和(自身を含む): 143881920

約数和(自身を除く): 69056156

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 676, 923, 1559, 1846, 3118, 3692, 6236, 11999, 20267, 23998, 40534, 47996, 81068, 110689, 221378, 263471, 442756, 526942, 1053884, 1438957, 2877914, 5755828, 18706441, 37412882, 74825764]

約数ペア:

[(1, 74825764), (2, 37412882), (4, 18706441), (13, 5755828), (26, 2877914), (52, 1438957), (71, 1053884), (142, 526942), (169, 442756), (284, 263471), (338, 221378), (676, 110689), (923, 81068), (1559, 47996), (1846, 40534), (3118, 23998), (3692, 20267), (6236, 11999)]