64657488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{967}}^1$

素因数の和:1184

約数の個数: 80

約数和(自身を含む): 192051200

約数和(自身を除く): 127393712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 967, 1194, 1393, 1592, 1934, 2388, 2786, 2901, 3184, 3868, 4179, 4776, 5572, 5802, 6769, 7736, 8358, 9552, 11144, 11604, 13538, 15472, 16716, 20307, 22288, 23208, 27076, 33432, 40614, 46416, 54152, 66864, 81228, 108304, 162456, 192433, 324912, 384866, 577299, 769732, 1154598, 1347031, 1539464, 2309196, 2694062, 3078928, 4041093, 4618392, 5388124, 8082186, 9236784, 10776248, 16164372, 21552496, 32328744, 64657488]

約数ペア:

[(1, 64657488), (2, 32328744), (3, 21552496), (4, 16164372), (6, 10776248), (7, 9236784), (8, 8082186), (12, 5388124), (14, 4618392), (16, 4041093), (21, 3078928), (24, 2694062), (28, 2309196), (42, 1539464), (48, 1347031), (56, 1154598), (84, 769732), (112, 577299), (168, 384866), (199, 324912), (336, 192433), (398, 162456), (597, 108304), (796, 81228), (967, 66864), (1194, 54152), (1393, 46416), (1592, 40614), (1934, 33432), (2388, 27076), (2786, 23208), (2901, 22288), (3184, 20307), (3868, 16716), (4179, 15472), (4776, 13538), (5572, 11604), (5802, 11144), (6769, 9552), (7736, 8358)]