71162690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{309403}}^1$

素因数の和:309433

約数の個数: 16

約数和(自身を含む): 133662528

約数和(自身を除く): 62499838

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 309403, 618806, 1547015, 3094030, 7116269, 14232538, 35581345, 71162690]

約数ペア:

[(1, 71162690), (2, 35581345), (5, 14232538), (10, 7116269), (23, 3094030), (46, 1547015), (115, 618806), (230, 309403)]