77608198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 125900640

約数和(自身を除く): 48292442

約数列:

[1, 2, 19, 38, 73, 101, 146, 202, 277, 554, 1387, 1919, 2774, 3838, 5263, 7373, 10526, 14746, 20221, 27977, 40442, 55954, 140087, 280174, 384199, 531563, 768398, 1063126, 2042321, 4084642, 38804099, 77608198]

約数ペア:

[(1, 77608198), (2, 38804099), (19, 4084642), (38, 2042321), (73, 1063126), (101, 768398), (146, 531563), (202, 384199), (277, 280174), (554, 140087), (1387, 55954), (1919, 40442), (2774, 27977), (3838, 20221), (5263, 14746), (7373, 10526)]