74659070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439171}}^1$

素因数の和:439195

約数の個数: 16

約数和(自身を含む): 142291728

約数和(自身を除く): 67632658

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 439171, 878342, 2195855, 4391710, 7465907, 14931814, 37329535, 74659070]

約数ペア:

[(1, 74659070), (2, 37329535), (5, 14931814), (10, 7465907), (17, 4391710), (34, 2195855), (85, 878342), (170, 439171)]