71458012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3209}}^1$

素因数の和:3525

約数の個数: 24

約数和(自身を含む): 132123600

約数和(自身を除く): 60665588

約数列:

[1, 2, 4, 19, 38, 76, 293, 586, 1172, 3209, 5567, 6418, 11134, 12836, 22268, 60971, 121942, 243884, 940237, 1880474, 3760948, 17864503, 35729006, 71458012]

約数ペア:

[(1, 71458012), (2, 35729006), (4, 17864503), (19, 3760948), (38, 1880474), (76, 940237), (293, 243884), (586, 121942), (1172, 60971), (3209, 22268), (5567, 12836), (6418, 11134)]