77377138

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 123243120

約数和(自身を除く): 45865982

約数列:

[1, 2, 37, 53, 74, 106, 109, 181, 218, 362, 1961, 3922, 4033, 5777, 6697, 8066, 9593, 11554, 13394, 19186, 19729, 39458, 213749, 354941, 427498, 709882, 729973, 1045637, 1459946, 2091274, 38688569, 77377138]

約数ペア:

[(1, 77377138), (2, 38688569), (37, 2091274), (53, 1459946), (74, 1045637), (106, 729973), (109, 709882), (181, 427498), (218, 354941), (362, 213749), (1961, 39458), (3922, 19729), (4033, 19186), (5777, 13394), (6697, 11554), (8066, 9593)]