84787070

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{24019}}^1$

素因数の和:24379

約数の個数: 16

約数和(自身を含む): 153055440

約数和(自身を除く): 68268370

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 24019, 48038, 120095, 240190, 8478707, 16957414, 42393535, 84787070]

約数ペア:

[(1, 84787070), (2, 42393535), (5, 16957414), (10, 8478707), (353, 240190), (706, 120095), (1765, 48038), (3530, 24019)]