87480142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{56149}}^1$

素因数の和:56211

約数の個数: 16

約数和(自身を含む): 141498000

約数和(自身を除く): 54017858

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 56149, 112298, 1066831, 2133662, 2302109, 4604218, 43740071, 87480142]

約数ペア:

[(1, 87480142), (2, 43740071), (19, 4604218), (38, 2302109), (41, 2133662), (82, 1066831), (779, 112298), (1558, 56149)]