83917278

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 186878016

約数和(自身を除く): 102960738

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 281, 282, 353, 423, 562, 706, 843, 846, 1059, 1686, 2118, 2529, 3177, 5058, 6354, 13207, 16591, 26414, 33182, 39621, 49773, 79242, 99193, 99546, 118863, 149319, 198386, 237726, 297579, 298638, 595158, 892737, 1785474, 4662071, 9324142, 13986213, 27972426, 41958639, 83917278]

約数ペア:

[(1, 83917278), (2, 41958639), (3, 27972426), (6, 13986213), (9, 9324142), (18, 4662071), (47, 1785474), (94, 892737), (141, 595158), (281, 298638), (282, 297579), (353, 237726), (423, 198386), (562, 149319), (706, 118863), (843, 99546), (846, 99193), (1059, 79242), (1686, 49773), (2118, 39621), (2529, 33182), (3177, 26414), (5058, 16591), (6354, 13207)]