75560018

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1217

約数の個数: 16

約数和(自身を含む): 114563904

約数和(自身を除く): 39003886

約数列:

[1, 2, 157, 314, 331, 662, 727, 1454, 51967, 103934, 114139, 228278, 240637, 481274, 37780009, 75560018]

約数ペア:

[(1, 75560018), (2, 37780009), (157, 481274), (314, 240637), (331, 228278), (662, 114139), (727, 103934), (1454, 51967)]