65111224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2269}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 129934800

約数和(自身を除く): 64823576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1688, 2269, 3587, 4538, 7174, 9076, 14348, 18152, 28696, 38573, 77146, 154292, 308584, 478759, 957518, 1915036, 3830072, 8138903, 16277806, 32555612, 65111224]

約数ペア:

[(1, 65111224), (2, 32555612), (4, 16277806), (8, 8138903), (17, 3830072), (34, 1915036), (68, 957518), (136, 478759), (211, 308584), (422, 154292), (844, 77146), (1688, 38573), (2269, 28696), (3587, 18152), (4538, 14348), (7174, 9076)]