66191616

素因数分解:

$2^8\times 3^2\times {\mathrm{28729}}^1$

素因数の和:28751

約数の個数: 54

約数和(自身を含む): 190853390

約数和(自身を除く): 124661774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 28729, 57458, 86187, 114916, 172374, 229832, 258561, 344748, 459664, 517122, 689496, 919328, 1034244, 1378992, 1838656, 2068488, 2757984, 3677312, 4136976, 5515968, 7354624, 8273952, 11031936, 16547904, 22063872, 33095808, 66191616]

約数ペア:

[(1, 66191616), (2, 33095808), (3, 22063872), (4, 16547904), (6, 11031936), (8, 8273952), (9, 7354624), (12, 5515968), (16, 4136976), (18, 3677312), (24, 2757984), (32, 2068488), (36, 1838656), (48, 1378992), (64, 1034244), (72, 919328), (96, 689496), (128, 517122), (144, 459664), (192, 344748), (256, 258561), (288, 229832), (384, 172374), (576, 114916), (768, 86187), (1152, 57458), (2304, 28729)]