87790038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2090239}}^1$

素因数の和:2090251

約数の個数: 16

約数和(自身を含む): 200663040

約数和(自身を除く): 112873002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2090239, 4180478, 6270717, 12541434, 14631673, 29263346, 43895019, 87790038]

約数ペア:

[(1, 87790038), (2, 43895019), (3, 29263346), (6, 14631673), (7, 12541434), (14, 6270717), (21, 4180478), (42, 2090239)]