68020130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{95803}}^1$

素因数の和:95881

約数の個数: 16

約数和(自身を含む): 124161984

約数和(自身を除く): 56141854

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 95803, 191606, 479015, 958030, 6802013, 13604026, 34010065, 68020130]

約数ペア:

[(1, 68020130), (2, 34010065), (5, 13604026), (10, 6802013), (71, 958030), (142, 479015), (355, 191606), (710, 95803)]