90683894

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281627}}^1$

素因数の和:281659

約数の個数: 16

約数和(自身を含む): 162217728

約数和(自身を除く): 71533834

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 281627, 563254, 1971389, 3942778, 6477421, 12954842, 45341947, 90683894]

約数ペア:

[(1, 90683894), (2, 45341947), (7, 12954842), (14, 6477421), (23, 3942778), (46, 1971389), (161, 563254), (322, 281627)]