87791454

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 196655472

約数和(自身を除く): 108864018

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 193, 222, 333, 386, 579, 666, 683, 1158, 1366, 1737, 2049, 3474, 4098, 6147, 7141, 12294, 14282, 21423, 25271, 42846, 50542, 64269, 75813, 128538, 131819, 151626, 227439, 263638, 395457, 454878, 790914, 1186371, 2372742, 4877303, 9754606, 14631909, 29263818, 43895727, 87791454]

約数ペア:

[(1, 87791454), (2, 43895727), (3, 29263818), (6, 14631909), (9, 9754606), (18, 4877303), (37, 2372742), (74, 1186371), (111, 790914), (193, 454878), (222, 395457), (333, 263638), (386, 227439), (579, 151626), (666, 131819), (683, 128538), (1158, 75813), (1366, 64269), (1737, 50542), (2049, 42846), (3474, 25271), (4098, 21423), (6147, 14282), (7141, 12294)]