81716442

素因数分解:

$2^1\times 3^1\times {\mathrm{479}}^1\times {\mathrm{28433}}^1$

素因数の和:28917

約数の個数: 16

約数和(自身を含む): 163779840

約数和(自身を除く): 82063398

約数列:

[1, 2, 3, 6, 479, 958, 1437, 2874, 28433, 56866, 85299, 170598, 13619407, 27238814, 40858221, 81716442]

約数ペア:

[(1, 81716442), (2, 40858221), (3, 27238814), (6, 13619407), (479, 170598), (958, 85299), (1437, 56866), (2874, 28433)]