96781804

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 198858240

約数和(自身を除く): 102076436

約数列:

[1, 2, 4, 7, 14, 28, 71, 89, 142, 178, 284, 356, 497, 547, 623, 994, 1094, 1246, 1988, 2188, 2492, 3829, 6319, 7658, 12638, 15316, 25276, 38837, 44233, 48683, 77674, 88466, 97366, 155348, 176932, 194732, 271859, 340781, 543718, 681562, 1087436, 1363124, 3456493, 6912986, 13825972, 24195451, 48390902, 96781804]

約数ペア:

[(1, 96781804), (2, 48390902), (4, 24195451), (7, 13825972), (14, 6912986), (28, 3456493), (71, 1363124), (89, 1087436), (142, 681562), (178, 543718), (284, 340781), (356, 271859), (497, 194732), (547, 176932), (623, 155348), (994, 97366), (1094, 88466), (1246, 77674), (1988, 48683), (2188, 44233), (2492, 38837), (3829, 25276), (6319, 15316), (7658, 12638)]