74255890

素因数分解:

$2^1\times 5^1\times {\mathrm{2719}}^1\times {\mathrm{2731}}^1$

素因数の和:5457

約数の個数: 16

約数和(自身を含む): 133758720

約数和(自身を除く): 59502830

約数列:

[1, 2, 5, 10, 2719, 2731, 5438, 5462, 13595, 13655, 27190, 27310, 7425589, 14851178, 37127945, 74255890]

約数ペア:

[(1, 74255890), (2, 37127945), (5, 14851178), (10, 7425589), (2719, 27310), (2731, 27190), (5438, 13655), (5462, 13595)]