87040842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{2347}}^1$

素因数の和:3242

約数の個数: 32

約数和(自身を含む): 199260672

約数和(自身を除く): 112219830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 883, 1766, 2347, 2649, 4694, 5298, 6181, 7041, 12362, 14082, 16429, 18543, 32858, 37086, 49287, 98574, 2072401, 4144802, 6217203, 12434406, 14506807, 29013614, 43520421, 87040842]

約数ペア:

[(1, 87040842), (2, 43520421), (3, 29013614), (6, 14506807), (7, 12434406), (14, 6217203), (21, 4144802), (42, 2072401), (883, 98574), (1766, 49287), (2347, 37086), (2649, 32858), (4694, 18543), (5298, 16429), (6181, 14082), (7041, 12362)]