84965076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7841}}^1$

素因数の和:7901

約数の個数: 72

約数和(自身を含む): 251194944

約数和(自身を除く): 166229868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 7841, 10836, 15682, 23523, 31364, 47046, 54887, 70569, 94092, 109774, 141138, 164661, 219548, 282276, 329322, 337163, 493983, 658644, 674326, 987966, 1011489, 1348652, 1975932, 2022978, 2360141, 3034467, 4045956, 4720282, 6068934, 7080423, 9440564, 12137868, 14160846, 21241269, 28321692, 42482538, 84965076]

約数ペア:

[(1, 84965076), (2, 42482538), (3, 28321692), (4, 21241269), (6, 14160846), (7, 12137868), (9, 9440564), (12, 7080423), (14, 6068934), (18, 4720282), (21, 4045956), (28, 3034467), (36, 2360141), (42, 2022978), (43, 1975932), (63, 1348652), (84, 1011489), (86, 987966), (126, 674326), (129, 658644), (172, 493983), (252, 337163), (258, 329322), (301, 282276), (387, 219548), (516, 164661), (602, 141138), (774, 109774), (903, 94092), (1204, 70569), (1548, 54887), (1806, 47046), (2709, 31364), (3612, 23523), (5418, 15682), (7841, 10836)]