87147186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15601}}^1$

素因数の和:15639

約数の個数: 48

約数和(自身を含む): 213435360

約数和(自身を除く): 126288174

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 15601, 31202, 46803, 93606, 109207, 218414, 296419, 327621, 592838, 655242, 764449, 889257, 1528898, 1778514, 2074933, 2293347, 4149866, 4586694, 6224799, 12449598, 14524531, 29049062, 43573593, 87147186]

約数ペア:

[(1, 87147186), (2, 43573593), (3, 29049062), (6, 14524531), (7, 12449598), (14, 6224799), (19, 4586694), (21, 4149866), (38, 2293347), (42, 2074933), (49, 1778514), (57, 1528898), (98, 889257), (114, 764449), (133, 655242), (147, 592838), (266, 327621), (294, 296419), (399, 218414), (798, 109207), (931, 93606), (1862, 46803), (2793, 31202), (5586, 15601)]