70128392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1307}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 138909600

約数和(自身を除く): 68781208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 353, 706, 1307, 1412, 2614, 2824, 5228, 6707, 10456, 13414, 24833, 26828, 49666, 53656, 99332, 198664, 461371, 922742, 1845484, 3690968, 8766049, 17532098, 35064196, 70128392]

約数ペア:

[(1, 70128392), (2, 35064196), (4, 17532098), (8, 8766049), (19, 3690968), (38, 1845484), (76, 922742), (152, 461371), (353, 198664), (706, 99332), (1307, 53656), (1412, 49666), (2614, 26828), (2824, 24833), (5228, 13414), (6707, 10456)]