67128565581

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{4673}}^1$

素因数の和:5807

約数の個数: 96

約数和(自身を含む): 127396039680

約数和(自身を除く): 60267474099

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1091, 1197, 1463, 1881, 3273, 4389, 4673, 7637, 9819, 12001, 13167, 14019, 20729, 22911, 32711, 36003, 42057, 51403, 62187, 68733, 84007, 88787, 98133, 108009, 145103, 154209, 186561, 228019, 252021, 266361, 294399, 359821, 435309, 462627, 621509, 684057, 756063, 799083, 976657, 1079463, 1305927, 1596133, 1864527, 2052171, 2929971, 3238389, 4788399, 5098243, 5593581, 6836599, 8789913, 14365197, 15294729, 20509797, 35687701, 45884187, 56080673, 61529391, 96866617, 107063103, 168242019, 290599851, 321189309, 392564711, 504726057, 678066319, 871799553, 1065532787, 1177694133, 2034198957, 3196598361, 3533082399, 6102596871, 7458729509, 9589795083, 22376188527, 67128565581]

約数ペア:

[(1, 67128565581), (3, 22376188527), (7, 9589795083), (9, 7458729509), (11, 6102596871), (19, 3533082399), (21, 3196598361), (33, 2034198957), (57, 1177694133), (63, 1065532787), (77, 871799553), (99, 678066319), (133, 504726057), (171, 392564711), (209, 321189309), (231, 290599851), (399, 168242019), (627, 107063103), (693, 96866617), (1091, 61529391), (1197, 56080673), (1463, 45884187), (1881, 35687701), (3273, 20509797), (4389, 15294729), (4673, 14365197), (7637, 8789913), (9819, 6836599), (12001, 5593581), (13167, 5098243), (14019, 4788399), (20729, 3238389), (22911, 2929971), (32711, 2052171), (36003, 1864527), (42057, 1596133), (51403, 1305927), (62187, 1079463), (68733, 976657), (84007, 799083), (88787, 756063), (98133, 684057), (108009, 621509), (145103, 462627), (154209, 435309), (186561, 359821), (228019, 294399), (252021, 266361)]