77808724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6359}}^1$

素因数の和:6412

約数の個数: 48

約数和(自身を含む): 170956800

約数和(自身を除く): 93148076

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 6359, 12236, 12718, 25436, 44513, 89026, 120821, 146257, 178052, 241642, 292514, 483284, 585028, 845747, 1023799, 1691494, 2047598, 2778883, 3382988, 4095196, 5557766, 11115532, 19452181, 38904362, 77808724]

約数ペア:

[(1, 77808724), (2, 38904362), (4, 19452181), (7, 11115532), (14, 5557766), (19, 4095196), (23, 3382988), (28, 2778883), (38, 2047598), (46, 1691494), (76, 1023799), (92, 845747), (133, 585028), (161, 483284), (266, 292514), (322, 241642), (437, 178052), (532, 146257), (644, 120821), (874, 89026), (1748, 44513), (3059, 25436), (6118, 12718), (6359, 12236)]