84047488

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4937}}^1$

素因数の和:4977

約数の個数: 64

約数和(自身を含む): 201470400

約数和(自身を除く): 117422912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 4937, 8512, 9874, 17024, 19748, 34559, 39496, 69118, 78992, 93803, 138236, 157984, 187606, 276472, 315968, 375212, 552944, 631936, 656621, 750424, 1105888, 1313242, 1500848, 2211776, 2626484, 3001696, 4423552, 5252968, 6003392, 10505936, 12006784, 21011872, 42023744, 84047488]

約数ペア:

[(1, 84047488), (2, 42023744), (4, 21011872), (7, 12006784), (8, 10505936), (14, 6003392), (16, 5252968), (19, 4423552), (28, 3001696), (32, 2626484), (38, 2211776), (56, 1500848), (64, 1313242), (76, 1105888), (112, 750424), (128, 656621), (133, 631936), (152, 552944), (224, 375212), (266, 315968), (304, 276472), (448, 187606), (532, 157984), (608, 138236), (896, 93803), (1064, 78992), (1216, 69118), (2128, 39496), (2432, 34559), (4256, 19748), (4937, 17024), (8512, 9874)]