80504592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239597}}^1$

素因数の和:239615

約数の個数: 40

約数和(自身を含む): 237681216

約数和(自身を除く): 157176624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 239597, 479194, 718791, 958388, 1437582, 1677179, 1916776, 2875164, 3354358, 3833552, 5031537, 5750328, 6708716, 10063074, 11500656, 13417432, 20126148, 26834864, 40252296, 80504592]

約数ペア:

[(1, 80504592), (2, 40252296), (3, 26834864), (4, 20126148), (6, 13417432), (7, 11500656), (8, 10063074), (12, 6708716), (14, 5750328), (16, 5031537), (21, 3833552), (24, 3354358), (28, 2875164), (42, 1916776), (48, 1677179), (56, 1437582), (84, 958388), (112, 718791), (168, 479194), (336, 239597)]