66149568

素因数分解:

$2^6\times 3^3\times {\mathrm{38281}}^1$

素因数の和:38302

約数の個数: 56

約数和(自身を含む): 194472560

約数和(自身を除く): 128322992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 38281, 76562, 114843, 153124, 229686, 306248, 344529, 459372, 612496, 689058, 918744, 1033587, 1224992, 1378116, 1837488, 2067174, 2449984, 2756232, 3674976, 4134348, 5512464, 7349952, 8268696, 11024928, 16537392, 22049856, 33074784, 66149568]

約数ペア:

[(1, 66149568), (2, 33074784), (3, 22049856), (4, 16537392), (6, 11024928), (8, 8268696), (9, 7349952), (12, 5512464), (16, 4134348), (18, 3674976), (24, 2756232), (27, 2449984), (32, 2067174), (36, 1837488), (48, 1378116), (54, 1224992), (64, 1033587), (72, 918744), (96, 689058), (108, 612496), (144, 459372), (192, 344529), (216, 306248), (288, 229686), (432, 153124), (576, 114843), (864, 76562), (1728, 38281)]