72772966

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 130963968

約数和(自身を除く): 58191002

約数列:

[1, 2, 7, 14, 23, 46, 161, 193, 322, 386, 1171, 1351, 2342, 2702, 4439, 8197, 8878, 16394, 26933, 31073, 53866, 62146, 188531, 226003, 377062, 452006, 1582021, 3164042, 5198069, 10396138, 36386483, 72772966]

約数ペア:

[(1, 72772966), (2, 36386483), (7, 10396138), (14, 5198069), (23, 3164042), (46, 1582021), (161, 452006), (193, 377062), (322, 226003), (386, 188531), (1171, 62146), (1351, 53866), (2342, 31073), (2702, 26933), (4439, 16394), (8197, 8878)]