79830828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 259983360

約数和(自身を除く): 180152532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 868, 924, 929, 1023, 1116, 1302, 1364, 1386, 1858, 1953, 2046, 2387, 2604, 2772, 2787, 3069, 3716, 3906, 4092, 4774, 5574, 6138, 6503, 7161, 7812, 8361, 9548, 10219, 11148, 12276, 13006, 14322, 16722, 19509, 20438, 21483, 26012, 28644, 28799, 30657, 33444, 39018, 40876, 42966, 57598, 58527, 61314, 71533, 78036, 85932, 86397, 91971, 115196, 117054, 122628, 143066, 172794, 183942, 201593, 214599, 234108, 259191, 286132, 316789, 345588, 367884, 403186, 429198, 518382, 604779, 633578, 643797, 806372, 858396, 950367, 1036764, 1209558, 1267156, 1287594, 1814337, 1900734, 2217523, 2419116, 2575188, 2851101, 3628674, 3801468, 4435046, 5702202, 6652569, 7257348, 8870092, 11404404, 13305138, 19957707, 26610276, 39915414, 79830828]

約数ペア:

[(1, 79830828), (2, 39915414), (3, 26610276), (4, 19957707), (6, 13305138), (7, 11404404), (9, 8870092), (11, 7257348), (12, 6652569), (14, 5702202), (18, 4435046), (21, 3801468), (22, 3628674), (28, 2851101), (31, 2575188), (33, 2419116), (36, 2217523), (42, 1900734), (44, 1814337), (62, 1287594), (63, 1267156), (66, 1209558), (77, 1036764), (84, 950367), (93, 858396), (99, 806372), (124, 643797), (126, 633578), (132, 604779), (154, 518382), (186, 429198), (198, 403186), (217, 367884), (231, 345588), (252, 316789), (279, 286132), (308, 259191), (341, 234108), (372, 214599), (396, 201593), (434, 183942), (462, 172794), (558, 143066), (651, 122628), (682, 117054), (693, 115196), (868, 91971), (924, 86397), (929, 85932), (1023, 78036), (1116, 71533), (1302, 61314), (1364, 58527), (1386, 57598), (1858, 42966), (1953, 40876), (2046, 39018), (2387, 33444), (2604, 30657), (2772, 28799), (2787, 28644), (3069, 26012), (3716, 21483), (3906, 20438), (4092, 19509), (4774, 16722), (5574, 14322), (6138, 13006), (6503, 12276), (7161, 11148), (7812, 10219), (8361, 9548)]