66272392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1163}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 131997600

約数和(自身を除く): 65725208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419, 838, 1163, 1676, 2326, 3352, 4652, 7123, 9304, 14246, 19771, 28492, 39542, 56984, 79084, 158168, 487297, 974594, 1949188, 3898376, 8284049, 16568098, 33136196, 66272392]

約数ペア:

[(1, 66272392), (2, 33136196), (4, 16568098), (8, 8284049), (17, 3898376), (34, 1949188), (68, 974594), (136, 487297), (419, 158168), (838, 79084), (1163, 56984), (1676, 39542), (2326, 28492), (3352, 19771), (4652, 14246), (7123, 9304)]