83421534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3089}}^1$

素因数の和:3744

約数の個数: 32

約数和(自身を含む): 191036160

約数和(自身を除く): 107614626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 3089, 3858, 4501, 6178, 9002, 9267, 13503, 18534, 21623, 27006, 43246, 64869, 129738, 1986227, 3972454, 5958681, 11917362, 13903589, 27807178, 41710767, 83421534]

約数ペア:

[(1, 83421534), (2, 41710767), (3, 27807178), (6, 13903589), (7, 11917362), (14, 5958681), (21, 3972454), (42, 1986227), (643, 129738), (1286, 64869), (1929, 43246), (3089, 27006), (3858, 21623), (4501, 18534), (6178, 13503), (9002, 9267)]