84691854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 213333120

約数和(自身を除く): 128641266

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 43, 57, 78, 86, 114, 117, 129, 171, 234, 247, 258, 342, 387, 443, 494, 559, 741, 774, 817, 886, 1118, 1329, 1482, 1634, 1677, 2223, 2451, 2658, 3354, 3987, 4446, 4902, 5031, 5759, 7353, 7974, 8417, 10062, 10621, 11518, 14706, 16834, 17277, 19049, 21242, 25251, 31863, 34554, 38098, 50502, 51831, 57147, 63726, 75753, 95589, 103662, 109421, 114294, 151506, 171441, 191178, 218842, 247637, 328263, 342882, 361931, 495274, 656526, 723862, 742911, 984789, 1085793, 1485822, 1969578, 2171586, 2228733, 3257379, 4457466, 4705103, 6514758, 9410206, 14115309, 28230618, 42345927, 84691854]

約数ペア:

[(1, 84691854), (2, 42345927), (3, 28230618), (6, 14115309), (9, 9410206), (13, 6514758), (18, 4705103), (19, 4457466), (26, 3257379), (38, 2228733), (39, 2171586), (43, 1969578), (57, 1485822), (78, 1085793), (86, 984789), (114, 742911), (117, 723862), (129, 656526), (171, 495274), (234, 361931), (247, 342882), (258, 328263), (342, 247637), (387, 218842), (443, 191178), (494, 171441), (559, 151506), (741, 114294), (774, 109421), (817, 103662), (886, 95589), (1118, 75753), (1329, 63726), (1482, 57147), (1634, 51831), (1677, 50502), (2223, 38098), (2451, 34554), (2658, 31863), (3354, 25251), (3987, 21242), (4446, 19049), (4902, 17277), (5031, 16834), (5759, 14706), (7353, 11518), (7974, 10621), (8417, 10062)]