87844204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101203}}^1$

素因数の和:101245

約数の個数: 24

約数和(自身を含む): 181357568

約数和(自身を除く): 93513364

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 101203, 202406, 404812, 708421, 1416842, 2833684, 3137293, 6274586, 12549172, 21961051, 43922102, 87844204]

約数ペア:

[(1, 87844204), (2, 43922102), (4, 21961051), (7, 12549172), (14, 6274586), (28, 3137293), (31, 2833684), (62, 1416842), (124, 708421), (217, 404812), (434, 202406), (868, 101203)]