70639187

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 76120128

約数和(自身を除く): 5480941

約数列:

[1, 23, 41, 173, 433, 943, 3979, 7093, 9959, 17753, 74909, 163139, 408319, 1722907, 3071269, 70639187]

約数ペア:

[(1, 70639187), (23, 3071269), (41, 1722907), (173, 408319), (433, 163139), (943, 74909), (3979, 17753), (7093, 9959)]