72658278

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7489}}^1$

素因数の和:7522

約数の個数: 72

約数和(自身を含む): 199803240

約数和(自身を除く): 127144962

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 7489, 9702, 14978, 22467, 44934, 52423, 67401, 82379, 104846, 134802, 157269, 164758, 247137, 314538, 366961, 471807, 494274, 576653, 733922, 741411, 943614, 1100883, 1153306, 1482822, 1729959, 2201766, 3302649, 3459918, 4036571, 5189877, 6605298, 8073142, 10379754, 12109713, 24219426, 36329139, 72658278]

約数ペア:

[(1, 72658278), (2, 36329139), (3, 24219426), (6, 12109713), (7, 10379754), (9, 8073142), (11, 6605298), (14, 5189877), (18, 4036571), (21, 3459918), (22, 3302649), (33, 2201766), (42, 1729959), (49, 1482822), (63, 1153306), (66, 1100883), (77, 943614), (98, 741411), (99, 733922), (126, 576653), (147, 494274), (154, 471807), (198, 366961), (231, 314538), (294, 247137), (441, 164758), (462, 157269), (539, 134802), (693, 104846), (882, 82379), (1078, 67401), (1386, 52423), (1617, 44934), (3234, 22467), (4851, 14978), (7489, 9702)]