57273678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 163582848

約数和(自身を除く): 106309170

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 43, 62, 63, 66, 77, 86, 93, 99, 126, 129, 154, 186, 198, 217, 231, 258, 279, 301, 341, 387, 434, 462, 473, 558, 602, 651, 682, 693, 774, 903, 946, 961, 1023, 1302, 1333, 1386, 1419, 1806, 1922, 1953, 2046, 2387, 2666, 2709, 2838, 2883, 3069, 3311, 3906, 3999, 4257, 4774, 5418, 5766, 6138, 6622, 6727, 7161, 7998, 8514, 8649, 9331, 9933, 10571, 11997, 13454, 14322, 14663, 17298, 18662, 19866, 20181, 21142, 21483, 23994, 27993, 29326, 29799, 31713, 40362, 41323, 42966, 43989, 55986, 59598, 60543, 63426, 73997, 82646, 83979, 87978, 95139, 102641, 121086, 123969, 131967, 147994, 167958, 190278, 205282, 221991, 247938, 263934, 289261, 307923, 371907, 443982, 454553, 578522, 615846, 665973, 743814, 867783, 909106, 923769, 1331946, 1363659, 1735566, 1847538, 2603349, 2727318, 3181871, 4090977, 5206698, 6363742, 8181954, 9545613, 19091226, 28636839, 57273678]

約数ペア:

[(1, 57273678), (2, 28636839), (3, 19091226), (6, 9545613), (7, 8181954), (9, 6363742), (11, 5206698), (14, 4090977), (18, 3181871), (21, 2727318), (22, 2603349), (31, 1847538), (33, 1735566), (42, 1363659), (43, 1331946), (62, 923769), (63, 909106), (66, 867783), (77, 743814), (86, 665973), (93, 615846), (99, 578522), (126, 454553), (129, 443982), (154, 371907), (186, 307923), (198, 289261), (217, 263934), (231, 247938), (258, 221991), (279, 205282), (301, 190278), (341, 167958), (387, 147994), (434, 131967), (462, 123969), (473, 121086), (558, 102641), (602, 95139), (651, 87978), (682, 83979), (693, 82646), (774, 73997), (903, 63426), (946, 60543), (961, 59598), (1023, 55986), (1302, 43989), (1333, 42966), (1386, 41323), (1419, 40362), (1806, 31713), (1922, 29799), (1953, 29326), (2046, 27993), (2387, 23994), (2666, 21483), (2709, 21142), (2838, 20181), (2883, 19866), (3069, 18662), (3311, 17298), (3906, 14663), (3999, 14322), (4257, 13454), (4774, 11997), (5418, 10571), (5766, 9933), (6138, 9331), (6622, 8649), (6727, 8514), (7161, 7998)]