64443168

素因数分解:

$2^5\times 3^3\times {\mathrm{74587}}^1$

素因数の和:74606

約数の個数: 48

約数和(自身を含む): 187961760

約数和(自身を除く): 123518592

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, 74587, 149174, 223761, 298348, 447522, 596696, 671283, 895044, 1193392, 1342566, 1790088, 2013849, 2386784, 2685132, 3580176, 4027698, 5370264, 7160352, 8055396, 10740528, 16110792, 21481056, 32221584, 64443168]

約数ペア:

[(1, 64443168), (2, 32221584), (3, 21481056), (4, 16110792), (6, 10740528), (8, 8055396), (9, 7160352), (12, 5370264), (16, 4027698), (18, 3580176), (24, 2685132), (27, 2386784), (32, 2013849), (36, 1790088), (48, 1342566), (54, 1193392), (72, 895044), (96, 671283), (108, 596696), (144, 447522), (216, 298348), (288, 223761), (432, 149174), (864, 74587)]