65726686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{7253}}^1$

素因数の和:7475

約数の個数: 16

約数和(自身を含む): 103413024

約数和(自身を除く): 37686338

約数列:

[1, 2, 23, 46, 197, 394, 4531, 7253, 9062, 14506, 166819, 333638, 1428841, 2857682, 32863343, 65726686]

約数ペア:

[(1, 65726686), (2, 32863343), (23, 2857682), (46, 1428841), (197, 333638), (394, 166819), (4531, 14506), (7253, 9062)]