74169711

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 144967680

約数和(自身を除く): 70797969

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 43, 57, 63, 77, 99, 129, 131, 133, 171, 209, 231, 301, 387, 393, 399, 473, 627, 693, 817, 903, 917, 1179, 1197, 1419, 1441, 1463, 1881, 2451, 2489, 2709, 2751, 3311, 4257, 4323, 4389, 5633, 5719, 7353, 7467, 8253, 8987, 9933, 10087, 12969, 13167, 16899, 17157, 17423, 22401, 26961, 27379, 29799, 30261, 39431, 50697, 51471, 52269, 61963, 62909, 80883, 82137, 90783, 107027, 118293, 156807, 185889, 188727, 191653, 246411, 321081, 354879, 433741, 557667, 566181, 574959, 749189, 963243, 1177297, 1301223, 1724877, 2247567, 3531891, 3903669, 6742701, 8241079, 10595673, 24723237, 74169711]

約数ペア:

[(1, 74169711), (3, 24723237), (7, 10595673), (9, 8241079), (11, 6742701), (19, 3903669), (21, 3531891), (33, 2247567), (43, 1724877), (57, 1301223), (63, 1177297), (77, 963243), (99, 749189), (129, 574959), (131, 566181), (133, 557667), (171, 433741), (209, 354879), (231, 321081), (301, 246411), (387, 191653), (393, 188727), (399, 185889), (473, 156807), (627, 118293), (693, 107027), (817, 90783), (903, 82137), (917, 80883), (1179, 62909), (1197, 61963), (1419, 52269), (1441, 51471), (1463, 50697), (1881, 39431), (2451, 30261), (2489, 29799), (2709, 27379), (2751, 26961), (3311, 22401), (4257, 17423), (4323, 17157), (4389, 16899), (5633, 13167), (5719, 12969), (7353, 10087), (7467, 9933), (8253, 8987)]