88205684

素因数分解:

$2^2\times 7^2\times {\mathrm{450029}}^1$

素因数の和:450047

約数の個数: 18

約数和(自身を含む): 179561970

約数和(自身を除く): 91356286

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 450029, 900058, 1800116, 3150203, 6300406, 12600812, 22051421, 44102842, 88205684]

約数ペア:

[(1, 88205684), (2, 44102842), (4, 22051421), (7, 12600812), (14, 6300406), (28, 3150203), (49, 1800116), (98, 900058), (196, 450029)]