76386289

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24971}}^1$

素因数の和:25020

約数の個数: 16

約数和(自身を含む): 95892480

約数和(自身を除く): 19506191

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 24971, 174797, 474449, 574333, 3321143, 4020331, 10912327, 76386289]

約数ペア:

[(1, 76386289), (7, 10912327), (19, 4020331), (23, 3321143), (133, 574333), (161, 474449), (437, 174797), (3059, 24971)]