71848204

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{18691}}^1$

素因数の和:18757

約数の個数: 18

約数和(自身を含む): 129928092

約数和(自身を除く): 58079888

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 18691, 37382, 74764, 579421, 1158842, 2317684, 17962051, 35924102, 71848204]

約数ペア:

[(1, 71848204), (2, 35924102), (4, 17962051), (31, 2317684), (62, 1158842), (124, 579421), (961, 74764), (1922, 37382), (3844, 18691)]