57668618

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 103265280

約数和(自身を除く): 45596662

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1246, 1493, 2759, 2986, 5518, 10451, 19313, 20902, 38626, 46283, 92566, 132877, 265754, 323981, 647962, 930139, 1860278, 4119187, 8238374, 28834309, 57668618]

約数ペア:

[(1, 57668618), (2, 28834309), (7, 8238374), (14, 4119187), (31, 1860278), (62, 930139), (89, 647962), (178, 323981), (217, 265754), (434, 132877), (623, 92566), (1246, 46283), (1493, 38626), (2759, 20902), (2986, 19313), (5518, 10451)]