71522226

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{172759}}^1$

素因数の和:172790

約数の個数: 24

約数和(自身を含む): 161703360

約数和(自身を除く): 90181134

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 172759, 345518, 518277, 1036554, 1554831, 3109662, 3973457, 7946914, 11920371, 23840742, 35761113, 71522226]

約数ペア:

[(1, 71522226), (2, 35761113), (3, 23840742), (6, 11920371), (9, 7946914), (18, 3973457), (23, 3109662), (46, 1554831), (69, 1036554), (138, 518277), (207, 345518), (414, 172759)]