87348646

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2207}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 164063232

約数和(自身を除く): 76714586

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 257, 514, 1799, 2207, 2827, 3598, 4414, 5654, 15449, 19789, 24277, 30898, 39578, 48554, 169939, 339878, 567199, 1134398, 3970393, 6239189, 7940786, 12478378, 43674323, 87348646]

約数ペア:

[(1, 87348646), (2, 43674323), (7, 12478378), (11, 7940786), (14, 6239189), (22, 3970393), (77, 1134398), (154, 567199), (257, 339878), (514, 169939), (1799, 48554), (2207, 39578), (2827, 30898), (3598, 24277), (4414, 19789), (5654, 15449)]