87917214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{190297}}^1$

素因数の和:190320

約数の個数: 32

約数和(自身を含む): 219223296

約数和(自身を除く): 131306082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 190297, 380594, 570891, 1141782, 1332079, 2093267, 2664158, 3996237, 4186534, 6279801, 7992474, 12559602, 14652869, 29305738, 43958607, 87917214]

約数ペア:

[(1, 87917214), (2, 43958607), (3, 29305738), (6, 14652869), (7, 12559602), (11, 7992474), (14, 6279801), (21, 4186534), (22, 3996237), (33, 2664158), (42, 2093267), (66, 1332079), (77, 1141782), (154, 570891), (231, 380594), (462, 190297)]