66538876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{419}}^1$

素因数の和:526

約数の個数: 36

約数和(自身を含む): 124097400

約数和(自身を除く): 57558524

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 419, 838, 1073, 1369, 1676, 2146, 2738, 4292, 5476, 12151, 15503, 24302, 31006, 39701, 48604, 62012, 79402, 158804, 449587, 573611, 899174, 1147222, 1798348, 2294444, 16634719, 33269438, 66538876]

約数ペア:

[(1, 66538876), (2, 33269438), (4, 16634719), (29, 2294444), (37, 1798348), (58, 1147222), (74, 899174), (116, 573611), (148, 449587), (419, 158804), (838, 79402), (1073, 62012), (1369, 48604), (1676, 39701), (2146, 31006), (2738, 24302), (4292, 15503), (5476, 12151)]