78549649197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{19309}}^1$

素因数の和:19490

約数の個数: 64

約数和(自身を含む): 120123648000

約数和(自身を除く): 41573998803

約数列:

[1, 3, 19, 23, 29, 57, 69, 87, 107, 321, 437, 551, 667, 1311, 1653, 2001, 2033, 2461, 3103, 6099, 7383, 9309, 12673, 19309, 38019, 46759, 57927, 58957, 71369, 140277, 176871, 214107, 366871, 444107, 559961, 1100613, 1332321, 1356011, 1679883, 2066063, 4068033, 6198189, 8438033, 10639259, 12879103, 25314099, 31917777, 38637309, 39255197, 47519449, 59915827, 117765591, 142558347, 179747481, 244702957, 734108871, 902869531, 1138400713, 1378064021, 2708608593, 3415202139, 4134192063, 26183216399, 78549649197]

約数ペア:

[(1, 78549649197), (3, 26183216399), (19, 4134192063), (23, 3415202139), (29, 2708608593), (57, 1378064021), (69, 1138400713), (87, 902869531), (107, 734108871), (321, 244702957), (437, 179747481), (551, 142558347), (667, 117765591), (1311, 59915827), (1653, 47519449), (2001, 39255197), (2033, 38637309), (2461, 31917777), (3103, 25314099), (6099, 12879103), (7383, 10639259), (9309, 8438033), (12673, 6198189), (19309, 4068033), (38019, 2066063), (46759, 1679883), (57927, 1356011), (58957, 1332321), (71369, 1100613), (140277, 559961), (176871, 444107), (214107, 366871)]