67554144

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{4787}}^1$

素因数の和:4817

約数の個数: 108

約数和(自身を含む): 223518204

約数和(自身を除く): 155964060

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 4787, 7056, 9574, 14112, 14361, 19148, 28722, 33509, 38296, 43083, 57444, 67018, 76592, 86166, 100527, 114888, 134036, 153184, 172332, 201054, 229776, 234563, 268072, 301581, 344664, 402108, 459552, 469126, 536144, 603162, 689328, 703689, 804216, 938252, 1072288, 1206324, 1378656, 1407378, 1608432, 1876504, 2111067, 2412648, 2814756, 3216864, 3753008, 4222134, 4825296, 5629512, 7506016, 8444268, 9650592, 11259024, 16888536, 22518048, 33777072, 67554144]

約数ペア:

[(1, 67554144), (2, 33777072), (3, 22518048), (4, 16888536), (6, 11259024), (7, 9650592), (8, 8444268), (9, 7506016), (12, 5629512), (14, 4825296), (16, 4222134), (18, 3753008), (21, 3216864), (24, 2814756), (28, 2412648), (32, 2111067), (36, 1876504), (42, 1608432), (48, 1407378), (49, 1378656), (56, 1206324), (63, 1072288), (72, 938252), (84, 804216), (96, 703689), (98, 689328), (112, 603162), (126, 536144), (144, 469126), (147, 459552), (168, 402108), (196, 344664), (224, 301581), (252, 268072), (288, 234563), (294, 229776), (336, 201054), (392, 172332), (441, 153184), (504, 134036), (588, 114888), (672, 100527), (784, 86166), (882, 76592), (1008, 67018), (1176, 57444), (1568, 43083), (1764, 38296), (2016, 33509), (2352, 28722), (3528, 19148), (4704, 14361), (4787, 14112), (7056, 9574)]