76553631

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 143979264

約数和(自身を除く): 67425633

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 49, 63, 77, 99, 129, 147, 231, 301, 367, 387, 441, 473, 539, 693, 903, 1101, 1419, 1617, 2107, 2569, 2709, 3303, 3311, 4037, 4257, 4851, 6321, 7707, 9933, 12111, 15781, 17983, 18963, 23121, 23177, 28259, 29799, 36333, 47343, 53949, 69531, 84777, 110467, 142029, 161847, 173591, 197813, 208593, 254331, 331401, 520773, 593439, 773269, 994203, 1215137, 1562319, 1780317, 2319807, 3645411, 6959421, 8505959, 10936233, 25517877, 76553631]

約数ペア:

[(1, 76553631), (3, 25517877), (7, 10936233), (9, 8505959), (11, 6959421), (21, 3645411), (33, 2319807), (43, 1780317), (49, 1562319), (63, 1215137), (77, 994203), (99, 773269), (129, 593439), (147, 520773), (231, 331401), (301, 254331), (367, 208593), (387, 197813), (441, 173591), (473, 161847), (539, 142029), (693, 110467), (903, 84777), (1101, 69531), (1419, 53949), (1617, 47343), (2107, 36333), (2569, 29799), (2709, 28259), (3303, 23177), (3311, 23121), (4037, 18963), (4257, 17983), (4851, 15781), (6321, 12111), (7707, 9933)]