87404098

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1609}}^1$

素因数の和:1941

約数の個数: 16

約数和(自身を含む): 132786360

約数和(自身を除く): 45382262

約数列:

[1, 2, 157, 173, 314, 346, 1609, 3218, 27161, 54322, 252613, 278357, 505226, 556714, 43702049, 87404098]

約数ペア:

[(1, 87404098), (2, 43702049), (157, 556714), (173, 505226), (314, 278357), (346, 252613), (1609, 54322), (3218, 27161)]