66054196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17401}}^1$

素因数の和:17491

約数の個数: 24

約数和(自身を含む): 126199304

約数和(自身を除く): 60145108

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 17401, 34802, 69604, 226213, 452426, 904852, 1270273, 2540546, 5081092, 16513549, 33027098, 66054196]

約数ペア:

[(1, 66054196), (2, 33027098), (4, 16513549), (13, 5081092), (26, 2540546), (52, 1270273), (73, 904852), (146, 452426), (292, 226213), (949, 69604), (1898, 34802), (3796, 17401)]