72818746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36373}}^1$

素因数の和:36406

約数の個数: 32

約数和(自身を含む): 146659968

約数和(自身を除く): 73841222

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 36373, 72746, 254611, 400103, 472849, 509222, 800206, 945698, 2800721, 3309943, 5201339, 5601442, 6619886, 10402678, 36409373, 72818746]

約数ペア:

[(1, 72818746), (2, 36409373), (7, 10402678), (11, 6619886), (13, 5601442), (14, 5201339), (22, 3309943), (26, 2800721), (77, 945698), (91, 800206), (143, 509222), (154, 472849), (182, 400103), (286, 254611), (1001, 72746), (2002, 36373)]