70894487

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 76581120

約数和(自身を除く): 5686633

約数列:

[1, 23, 43, 97, 739, 989, 2231, 4171, 16997, 31777, 71683, 95933, 730871, 1648709, 3082369, 70894487]

約数ペア:

[(1, 70894487), (23, 3082369), (43, 1648709), (97, 730871), (739, 95933), (989, 71683), (2231, 31777), (4171, 16997)]