8120034

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 19958400

約数和(自身を除く): 11838366

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 269, 351, 387, 538, 559, 702, 774, 807, 1118, 1161, 1614, 1677, 2322, 2421, 3354, 3497, 4842, 5031, 6994, 7263, 10062, 10491, 11567, 14526, 15093, 20982, 23134, 30186, 31473, 34701, 62946, 69402, 94419, 104103, 150371, 188838, 208206, 300742, 312309, 451113, 624618, 902226, 1353339, 2706678, 4060017, 8120034]

約数ペア:

[(1, 8120034), (2, 4060017), (3, 2706678), (6, 1353339), (9, 902226), (13, 624618), (18, 451113), (26, 312309), (27, 300742), (39, 208206), (43, 188838), (54, 150371), (78, 104103), (86, 94419), (117, 69402), (129, 62946), (234, 34701), (258, 31473), (269, 30186), (351, 23134), (387, 20982), (538, 15093), (559, 14526), (702, 11567), (774, 10491), (807, 10062), (1118, 7263), (1161, 6994), (1614, 5031), (1677, 4842), (2322, 3497), (2421, 3354)]