84239284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{2861}}^1$

素因数の和:3315

約数の個数: 24

約数和(自身を含む): 156505608

約数和(自身を除く): 72266324

約数列:

[1, 2, 4, 17, 34, 68, 433, 866, 1732, 2861, 5722, 7361, 11444, 14722, 29444, 48637, 97274, 194548, 1238813, 2477626, 4955252, 21059821, 42119642, 84239284]

約数ペア:

[(1, 84239284), (2, 42119642), (4, 21059821), (17, 4955252), (34, 2477626), (68, 1238813), (433, 194548), (866, 97274), (1732, 48637), (2861, 29444), (5722, 14722), (7361, 11444)]