77385476

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{4909}}^1$

素因数の和:5483

約数の個数: 24

約数和(自身を含む): 155077440

約数和(自身を除く): 77691964

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 4909, 7882, 9818, 15764, 19636, 34363, 68726, 137452, 2763767, 5527534, 11055068, 19346369, 38692738, 77385476]

約数ペア:

[(1, 77385476), (2, 38692738), (4, 19346369), (7, 11055068), (14, 5527534), (28, 2763767), (563, 137452), (1126, 68726), (2252, 34363), (3941, 19636), (4909, 15764), (7882, 9818)]