81300744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1663}}^1$

素因数の和:1779

約数の個数: 96

約数和(自身を含む): 254392320

約数和(自身を除く): 173091576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 97, 126, 168, 194, 252, 291, 388, 504, 582, 679, 776, 873, 1164, 1358, 1663, 1746, 2037, 2328, 2716, 3326, 3492, 4074, 4989, 5432, 6111, 6652, 6984, 8148, 9978, 11641, 12222, 13304, 14967, 16296, 19956, 23282, 24444, 29934, 34923, 39912, 46564, 48888, 59868, 69846, 93128, 104769, 119736, 139692, 161311, 209538, 279384, 322622, 419076, 483933, 645244, 838152, 967866, 1129177, 1290488, 1451799, 1935732, 2258354, 2903598, 3387531, 3871464, 4516708, 5807196, 6775062, 9033416, 10162593, 11614392, 13550124, 20325186, 27100248, 40650372, 81300744]

約数ペア:

[(1, 81300744), (2, 40650372), (3, 27100248), (4, 20325186), (6, 13550124), (7, 11614392), (8, 10162593), (9, 9033416), (12, 6775062), (14, 5807196), (18, 4516708), (21, 3871464), (24, 3387531), (28, 2903598), (36, 2258354), (42, 1935732), (56, 1451799), (63, 1290488), (72, 1129177), (84, 967866), (97, 838152), (126, 645244), (168, 483933), (194, 419076), (252, 322622), (291, 279384), (388, 209538), (504, 161311), (582, 139692), (679, 119736), (776, 104769), (873, 93128), (1164, 69846), (1358, 59868), (1663, 48888), (1746, 46564), (2037, 39912), (2328, 34923), (2716, 29934), (3326, 24444), (3492, 23282), (4074, 19956), (4989, 16296), (5432, 14967), (6111, 13304), (6652, 12222), (6984, 11641), (8148, 9978)]