85013236

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 195148800

約数和(自身を除く): 110135564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 77, 86, 98, 131, 154, 172, 196, 262, 301, 308, 343, 473, 524, 539, 602, 686, 917, 946, 1078, 1204, 1372, 1441, 1834, 1892, 2107, 2156, 2882, 3311, 3668, 3773, 4214, 5633, 5764, 6419, 6622, 7546, 8428, 10087, 11266, 12838, 13244, 14749, 15092, 20174, 22532, 23177, 25676, 29498, 39431, 40348, 44933, 46354, 58996, 61963, 70609, 78862, 89866, 92708, 123926, 141218, 157724, 162239, 179732, 247852, 276017, 282436, 324478, 433741, 494263, 552034, 648956, 867482, 988526, 1104068, 1734964, 1932119, 1977052, 3036187, 3864238, 6072374, 7728476, 12144748, 21253309, 42506618, 85013236]

約数ペア:

[(1, 85013236), (2, 42506618), (4, 21253309), (7, 12144748), (11, 7728476), (14, 6072374), (22, 3864238), (28, 3036187), (43, 1977052), (44, 1932119), (49, 1734964), (77, 1104068), (86, 988526), (98, 867482), (131, 648956), (154, 552034), (172, 494263), (196, 433741), (262, 324478), (301, 282436), (308, 276017), (343, 247852), (473, 179732), (524, 162239), (539, 157724), (602, 141218), (686, 123926), (917, 92708), (946, 89866), (1078, 78862), (1204, 70609), (1372, 61963), (1441, 58996), (1834, 46354), (1892, 44933), (2107, 40348), (2156, 39431), (2882, 29498), (3311, 25676), (3668, 23177), (3773, 22532), (4214, 20174), (5633, 15092), (5764, 14749), (6419, 13244), (6622, 12838), (7546, 11266), (8428, 10087)]