66127968

素因数分解:

$2^5\times 3^3\times {\mathrm{76537}}^1$

素因数の和:76556

約数の個数: 48

約数和(自身を含む): 192875760

約数和(自身を除く): 126747792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 76537, 153074, 229611, 306148, 459222, 612296, 688833, 918444, 1224592, 1377666, 1836888, 2066499, 2449184, 2755332, 3673776, 4132998, 5510664, 7347552, 8265996, 11021328, 16531992, 22042656, 33063984, 66127968]

約数ペア:

[(1, 66127968), (2, 33063984), (3, 22042656), (4, 16531992), (6, 11021328), (8, 8265996), (9, 7347552), (12, 5510664), (16, 4132998), (18, 3673776), (24, 2755332), (27, 2449184), (32, 2066499), (36, 1836888), (48, 1377666), (54, 1224592), (72, 918444), (96, 688833), (108, 612296), (144, 459222), (216, 306148), (288, 229611), (432, 153074), (864, 76537)]