68058170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 126403200

約数和(自身を除く): 58345030

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 419, 439, 838, 878, 2095, 2195, 4190, 4390, 15503, 16243, 31006, 32486, 77515, 81215, 155030, 162430, 183941, 367882, 919705, 1839410, 6805817, 13611634, 34029085, 68058170]

約数ペア:

[(1, 68058170), (2, 34029085), (5, 13611634), (10, 6805817), (37, 1839410), (74, 919705), (185, 367882), (370, 183941), (419, 162430), (439, 155030), (838, 81215), (878, 77515), (2095, 32486), (2195, 31006), (4190, 16243), (4390, 15503)]