65320248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1327}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 187407360

約数和(自身を除く): 122087112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 293, 586, 879, 1172, 1327, 1758, 2051, 2344, 2654, 3516, 3981, 4102, 5308, 6153, 7032, 7962, 8204, 9289, 10616, 12306, 15924, 16408, 18578, 24612, 27867, 31848, 37156, 49224, 55734, 74312, 111468, 222936, 388811, 777622, 1166433, 1555244, 2332866, 2721677, 3110488, 4665732, 5443354, 8165031, 9331464, 10886708, 16330062, 21773416, 32660124, 65320248]

約数ペア:

[(1, 65320248), (2, 32660124), (3, 21773416), (4, 16330062), (6, 10886708), (7, 9331464), (8, 8165031), (12, 5443354), (14, 4665732), (21, 3110488), (24, 2721677), (28, 2332866), (42, 1555244), (56, 1166433), (84, 777622), (168, 388811), (293, 222936), (586, 111468), (879, 74312), (1172, 55734), (1327, 49224), (1758, 37156), (2051, 31848), (2344, 27867), (2654, 24612), (3516, 18578), (3981, 16408), (4102, 15924), (5308, 12306), (6153, 10616), (7032, 9289), (7962, 8204)]