71029298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{23473}}^1$

素因数の和:23581

約数の個数: 16

約数和(自身を含む): 114083640

約数和(自身を除く): 43054342

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 23473, 46946, 399041, 798082, 2089097, 4178194, 35514649, 71029298]

約数ペア:

[(1, 71029298), (2, 35514649), (17, 4178194), (34, 2089097), (89, 798082), (178, 399041), (1513, 46946), (3026, 23473)]