66182624

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 138096000

約数和(自身を除く): 71913376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 199, 304, 398, 547, 608, 796, 1094, 1592, 2188, 3184, 3781, 4376, 6368, 7562, 8752, 10393, 15124, 17504, 20786, 30248, 41572, 60496, 83144, 108853, 120992, 166288, 217706, 332576, 435412, 870824, 1741648, 2068207, 3483296, 4136414, 8272828, 16545656, 33091312, 66182624]

約数ペア:

[(1, 66182624), (2, 33091312), (4, 16545656), (8, 8272828), (16, 4136414), (19, 3483296), (32, 2068207), (38, 1741648), (76, 870824), (152, 435412), (199, 332576), (304, 217706), (398, 166288), (547, 120992), (608, 108853), (796, 83144), (1094, 60496), (1592, 41572), (2188, 30248), (3184, 20786), (3781, 17504), (4376, 15124), (6368, 10393), (7562, 8752)]