66119350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 68872010

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 239, 275, 478, 503, 550, 1006, 1195, 2390, 2515, 2629, 5030, 5258, 5533, 5975, 11066, 11950, 12575, 13145, 25150, 26290, 27665, 55330, 65725, 120217, 131450, 138325, 240434, 276650, 601085, 1202170, 1322387, 2644774, 3005425, 6010850, 6611935, 13223870, 33059675, 66119350]

約数ペア:

[(1, 66119350), (2, 33059675), (5, 13223870), (10, 6611935), (11, 6010850), (22, 3005425), (25, 2644774), (50, 1322387), (55, 1202170), (110, 601085), (239, 276650), (275, 240434), (478, 138325), (503, 131450), (550, 120217), (1006, 65725), (1195, 55330), (2390, 27665), (2515, 26290), (2629, 25150), (5030, 13145), (5258, 12575), (5533, 11950), (5975, 11066)]