68139410

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{95971}}^1$

素因数の和:96049

約数の個数: 16

約数和(自身を含む): 124379712

約数和(自身を除く): 56240302

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 95971, 191942, 479855, 959710, 6813941, 13627882, 34069705, 68139410]

約数ペア:

[(1, 68139410), (2, 34069705), (5, 13627882), (10, 6813941), (71, 959710), (142, 479855), (355, 191942), (710, 95971)]