87341604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22123}}^1$

素因数の和:22184

約数の個数: 48

約数和(自身を含む): 237877248

約数和(自身を除く): 150535644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 22123, 44246, 66369, 88492, 132738, 154861, 265476, 309722, 464583, 619444, 929166, 1039781, 1858332, 2079562, 3119343, 4159124, 6238686, 7278467, 12477372, 14556934, 21835401, 29113868, 43670802, 87341604]

約数ペア:

[(1, 87341604), (2, 43670802), (3, 29113868), (4, 21835401), (6, 14556934), (7, 12477372), (12, 7278467), (14, 6238686), (21, 4159124), (28, 3119343), (42, 2079562), (47, 1858332), (84, 1039781), (94, 929166), (141, 619444), (188, 464583), (282, 309722), (329, 265476), (564, 154861), (658, 132738), (987, 88492), (1316, 66369), (1974, 44246), (3948, 22123)]