84073986

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{19543}}^1$

素因数の和:19790

約数の個数: 24

約数和(自身を含む): 182931840

約数和(自身を除く): 98857854

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 19543, 39086, 58629, 117258, 175887, 351774, 4670777, 9341554, 14012331, 28024662, 42036993, 84073986]

約数ペア:

[(1, 84073986), (2, 42036993), (3, 28024662), (6, 14012331), (9, 9341554), (18, 4670777), (239, 351774), (478, 175887), (717, 117258), (1434, 58629), (2151, 39086), (4302, 19543)]